23234232112 has 80 divisors (see below), whose sum is σ = 58663870272. Its totient is φ = 8650874880.

The previous prime is 23234232089. The next prime is 23234232113. The reversal of 23234232112 is 21123243232.

It is not an unprimeable number, because it can be changed into a prime (23234232113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444589 + ... + 494092.

Almost surely, 2^23234232112 is an apocalyptic number.

It is an amenable number.

23234232112 is an abundant number, since it is smaller than the sum of its proper divisors (35429638160).

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

23234232112 is a wasteful number, since it uses less digits than its factorization.

23234232112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938726 (or 938720 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

Adding to 23234232112 its reverse (21123243232), we get a palindrome (44357475344).

The spelling of 23234232112 in words is "twenty-three billion, two hundred thirty-four million, two hundred thirty-two thousand, one hundred twelve".