232254523402215 has 32 divisors (see below), whose sum is σ = 377748203567616. Its totient is φ = 121822617797760.

The previous prime is 232254523402199. The next prime is 232254523402229. The reversal of 232254523402215 is 512204325452232.

It is not a de Polignac number, because 232254523402215 - 2⁴ = 232254523402199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9427809 + ... + 23524298.

It is an arithmetic number, because the mean of its divisors is an integer number (11804631361488).

Almost surely, 2^{232254523402215} is an apocalyptic number.

232254523402215 is a deficient number, since it is larger than the sum of its proper divisors (145493680165401).

232254523402215 is a wasteful number, since it uses less digits than its factorization.

232254523402215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32959879.

The product of its (nonzero) digits is 1152000, while the sum is 42.

Adding to 232254523402215 its reverse (512204325452232), we get a palindrome (744458848854447).

The spelling of 232254523402215 in words is "two hundred thirty-two trillion, two hundred fifty-four billion, five hundred twenty-three million, four hundred two thousand, two hundred fifteen".