Search a number
-
+
102200230123332 = 223117110904847431
BaseRepresentation
bin10111001111001101011000…
…011010011001011101000100
3111101212020122202110112121120
4113033031120122121131010
5101343422032402421312
61001210045414113540
730345502655462655
oct2717153032313504
9441766582415546
10102200230123332
112a622968606230
12b56710a34b8b0
13450459559c923
141b3473616752c
15bc36e102b28c
hex5cf358699744

102200230123332 has 48 divisors (see below), whose sum is σ = 263810069074944. Its totient is φ = 30533572804000.

The previous prime is 102200230123331. The next prime is 102200230123357. The reversal of 102200230123332 is 233321032002201.

It is not an unprimeable number, because it can be changed into a prime (102200230123331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5452414344 + ... + 5452433087.

It is an arithmetic number, because the mean of its divisors is an integer number (5496043105728).

Almost surely, 2102200230123332 is an apocalyptic number.

102200230123332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102200230123332 is an abundant number, since it is smaller than the sum of its proper divisors (161609838951612).

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

102200230123332 is a wasteful number, since it uses less digits than its factorization.

102200230123332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10904847520 (or 10904847518 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 102200230123332 its reverse (233321032002201), we get a palindrome (335521262125533).

The spelling of 102200230123332 in words is "one hundred two trillion, two hundred billion, two hundred thirty million, one hundred twenty-three thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 71 132 142 213 284 426 781 852 1562 2343 3124 4686 9372 10904847431 21809694862 32714542293 43619389724 65429084586 119953321741 130858169172 239906643482 359859965223 479813286964 719719930446 774244167601 1439439860892 1548488335202 2322732502803 3096976670404 4645465005606 8516685843611 9290930011212 17033371687222 25550057530833 34066743374444 51100115061666 102200230123332