23233031235312 has 80 divisors (see below), whose sum is σ = 64646786328960. Its totient is φ = 7166124677376.

The previous prime is 23233031235301. The next prime is 23233031235313. The reversal of 23233031235312 is 21353213033232.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23233031235313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296179563 + ... + 296257994.

It is an arithmetic number, because the mean of its divisors is an integer number (808084829112).

Almost surely, 2^{23233031235312} is an apocalyptic number.

It is an amenable number.

23233031235312 is an abundant number, since it is smaller than the sum of its proper divisors (41413755093648).

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

23233031235312 is a wasteful number, since it uses less digits than its factorization.

23233031235312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592437630 (or 592437624 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 33.

Adding to 23233031235312 its reverse (21353213033232), we get a palindrome (44586244268544).

The spelling of 23233031235312 in words is "twenty-three trillion, two hundred thirty-three billion, thirty-one million, two hundred thirty-five thousand, three hundred twelve".