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230233122032232 = 233111735041012481
BaseRepresentation
bin110100010110010101010011…
…011101000100101001101000
31010012012001221010120002000110
4310112111103131010221220
5220134114413220012412
62133355345222534320
766331536251416464
oct6426252335045150
91105161833502013
10230233122032232
11673a5356249660
12219a487a8973a0
139b60b75b52827
1440bd4b1dcb4a4
151b93d5a062d3c
hexd16553744a68

230233122032232 has 64 divisors (see below), whose sum is σ = 631538043744960. Its totient is φ = 69364331724800.

The previous prime is 230233122032209. The next prime is 230233122032281. The reversal of 230233122032232 is 232230221332032.

It is a self number, because there is not a number n which added to its sum of digits gives 230233122032232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2520460569 + ... + 2520551912.

It is an arithmetic number, because the mean of its divisors is an integer number (9867781933515).

Almost surely, 2230233122032232 is an apocalyptic number.

230233122032232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

230233122032232 is an abundant number, since it is smaller than the sum of its proper divisors (401304921712728).

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

230233122032232 is a wasteful number, since it uses less digits than its factorization.

230233122032232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5041012674 (or 5041012670 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 230233122032232 its reverse (232230221332032), we get a palindrome (462463343364264).

The spelling of 230233122032232 in words is "two hundred thirty trillion, two hundred thirty-three billion, one hundred twenty-two million, thirty-two thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 173 264 346 519 692 1038 1384 1903 2076 3806 4152 5709 7612 11418 15224 22836 45672 5041012481 10082024962 15123037443 20164049924 30246074886 40328099848 55451137291 60492149772 110902274582 120984299544 166353411873 221804549164 332706823746 443609098328 665413647492 872095159213 1330827294984 1744190318426 2616285477639 3488380636852 5232570955278 6976761273704 9593046751343 10465141910556 19186093502686 20930283821112 28779140254029 38372187005372 57558280508058 76744374010744 115116561016116 230233122032232