23233032332112 has 80 divisors (see below), whose sum is σ = 60257391405120. Its totient is φ = 7713546141696.

The previous prime is 23233032331979. The next prime is 23233032332221. The reversal of 23233032332112 is 21123323033232.

It is a self number, because there is not a number n which added to its sum of digits gives 23233032332112.

It is a congruent number.

It is an unprimeable number.

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, 155223103 + ... + 155372705.

It is an arithmetic number, because the mean of its divisors is an integer number (753217392564).

Almost surely, 2^{23233032332112} is an apocalyptic number.

It is an amenable number.

23233032332112 is an abundant number, since it is smaller than the sum of its proper divisors (37024359073008).

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

23233032332112 is a wasteful number, since it uses less digits than its factorization.

23233032332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162460 (or 162454 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 23233032332112 its reverse (21123323033232), we get a palindrome (44356355365344).

The spelling of 23233032332112 in words is "twenty-three trillion, two hundred thirty-three billion, thirty-two million, three hundred thirty-two thousand, one hundred twelve".