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2230112302300 = 22521911310387109
BaseRepresentation
bin100000011100111101000…
…011010011010011011100
321220012022100201222122001
4200130331003103103130
5243014232222133200
64424255514132044
7320056155541621
oct40347503232334
97805270658561
102230112302300
1178a87028a433
12300264121024
131323b62a88ac
1479d1bc90348
153d024d6076a
hex2073d0d34dc

2230112302300 has 72 divisors (see below), whose sum is σ = 5139126543600. Its totient is φ = 837616389120.

The previous prime is 2230112302291. The next prime is 2230112302309. The reversal of 2230112302300 is 32032110322.

It is an interprime number because it is at equal distance from previous prime (2230112302291) and next prime (2230112302309).

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230112302309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4978855 + ... + 5408254.

It is an arithmetic number, because the mean of its divisors is an integer number (71376757550).

Almost surely, 22230112302300 is an apocalyptic number.

2230112302300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230112302300 is an abundant number, since it is smaller than the sum of its proper divisors (2909014241300).

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

2230112302300 is a wasteful number, since it uses less digits than its factorization.

2230112302300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10387255 (or 10387248 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2230112302300 its reverse (32032110322), we get a palindrome (2262144412622).

The spelling of 2230112302300 in words is "two trillion, two hundred thirty billion, one hundred twelve million, three hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 113 190 226 380 452 475 565 950 1130 1900 2147 2260 2825 4294 5650 8588 10735 11300 21470 42940 53675 107350 214700 10387109 20774218 41548436 51935545 103871090 197355071 207742180 259677725 394710142 519355450 789420284 986775355 1038710900 1173743317 1973550710 2347486634 3947101420 4694973268 4933876775 5868716585 9867753550 11737433170 19735507100 22301123023 23474866340 29343582925 44602246046 58687165850 89204492092 111505615115 117374331700 223011230230 446022460460 557528075575 1115056151150 2230112302300