233031432022012 has 96 divisors (see below), whose sum is σ = 456061587699200. Its totient is φ = 104074948224000.

The previous prime is 233031432022007. The next prime is 233031432022033. The reversal of 233031432022012 is 210220234130332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4250121814 + ... + 4250176642.

Almost surely, 2^{233031432022012} is an apocalyptic number.

It is an amenable number.

233031432022012 is a deficient number, since it is larger than the sum of its proper divisors (223030155677188).

233031432022012 is a wasteful number, since it uses less digits than its factorization.

233031432022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70504 (or 70476 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 233031432022012 its reverse (210220234130332), we get a palindrome (443251666152344).

The spelling of 233031432022012 in words is "two hundred thirty-three trillion, thirty-one billion, four hundred thirty-two million, twenty-two thousand, twelve".