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230102041224 = 233119710938221
BaseRepresentation
bin1101011001001100100…
…1101000001010001000
3210222221012120211010010
43112103021220022020
512232222110304344
6253412445151520
722424100036066
oct3262311501210
9728835524103
10230102041224
1189649670320
123871885b5a0
1318910890ba3
14b1cbccd036
155ebb0078b9
hex3593268288

230102041224 has 128 divisors (see below), whose sum is σ = 634677886080. Its totient is φ = 68937523200.

The previous prime is 230102041189. The next prime is 230102041259. The reversal of 230102041224 is 422140201032.

It is an interprime number because it is at equal distance from previous prime (230102041189) and next prime (230102041259).

It is a self number, because there is not a number n which added to its sum of digits gives 230102041224.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27985434 + ... + 27993654.

It is an arithmetic number, because the mean of its divisors is an integer number (4958420985).

Almost surely, 2230102041224 is an apocalyptic number.

230102041224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230102041224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (317338943040).

230102041224 is an abundant number, since it is smaller than the sum of its proper divisors (404575844856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230102041224 is a wasteful number, since it uses less digits than its factorization.

230102041224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9431 (or 9427 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 230102041224 its reverse (422140201032), we get a palindrome (652242242256).

The spelling of 230102041224 in words is "two hundred thirty billion, one hundred two million, forty-one thousand, two hundred twenty-four".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 97 132 194 264 291 388 582 776 1067 1093 1164 2134 2186 2328 3201 3279 4268 4372 6402 6558 8221 8536 8744 12023 12804 13116 16442 24046 24663 25608 26232 32884 36069 48092 49326 65768 72138 90431 96184 98652 106021 144276 180862 197304 212042 271293 288552 318063 361724 424084 542586 636126 723448 797437 848168 1085172 1166231 1272252 1594874 2170344 2332462 2392311 2544504 3189748 3498693 4664924 4784622 6379496 6997386 8771807 8985553 9329848 9569244 13994772 17543614 17971106 19138488 26315421 26956659 27989544 35087228 35942212 52630842 53913318 70174456 71884424 98841083 105261684 107826636 197682166 210523368 215653272 296523249 395364332 593046498 790728664 871598641 1186092996 1743197282 2372185992 2614795923 3486394564 5229591846 6972789128 9587585051 10459183692 19175170102 20918367384 28762755153 38350340204 57525510306 76700680408 115051020612 230102041224