233225130124432 has 40 divisors (see below), whose sum is σ = 452798031002040. Its totient is φ = 116374261201920.

The previous prime is 233225130124391. The next prime is 233225130124453. The reversal of 233225130124432 is 234421031522332.

It can be written as a sum of positive squares in 4 ways, for example, as 28288612239616 + 204936517884816 = 5318704^2 + 14315604^2 .

It is a super-2 number, since 2×233225130124432² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233225130124391 and 233225130124400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8454582 + ... + 23193322.

It is an arithmetic number, because the mean of its divisors is an integer number (11319950775051).

Almost surely, 2^{233225130124432} is an apocalyptic number.

It is an amenable number.

233225130124432 is a deficient number, since it is larger than the sum of its proper divisors (219572900877608).

233225130124432 is a wasteful number, since it uses less digits than its factorization.

233225130124432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14740771 (or 14740765 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 233225130124432 its reverse (234421031522332), we get a palindrome (467646161646764).

The spelling of 233225130124432 in words is "two hundred thirty-three trillion, two hundred twenty-five billion, one hundred thirty million, one hundred twenty-four thousand, four hundred thirty-two".