232505112130534 has 16 divisors (see below), whose sum is σ = 349311603755088. Its totient is φ = 116067931114912.

The previous prime is 232505112130493. The next prime is 232505112130541. The reversal of 232505112130534 is 435031211505232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 232505112130493 and 232505112130502.

It is a congruent number.

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, 17970984 + ... + 28070740.

It is an arithmetic number, because the mean of its divisors is an integer number (21831975234693).

Almost surely, 2^{232505112130534} is an apocalyptic number.

232505112130534 is a deficient number, since it is larger than the sum of its proper divisors (116806491624554).

232505112130534 is a wasteful number, since it uses less digits than its factorization.

232505112130534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10118039.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 232505112130534 its reverse (435031211505232), we get a palindrome (667536323635766).

The spelling of 232505112130534 in words is "two hundred thirty-two trillion, five hundred five billion, one hundred twelve million, one hundred thirty thousand, five hundred thirty-four".