23333322121312 has 96 divisors (see below), whose sum is σ = 56671637299200. Its totient is φ = 9235377811968.

The previous prime is 23333322121301. The next prime is 23333322121331. The reversal of 23333322121312 is 21312122333332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77936512 + ... + 78235327.

It is an arithmetic number, because the mean of its divisors is an integer number (590329555200).

Almost surely, 2^{23333322121312} is an apocalyptic number.

It is an amenable number.

23333322121312 is an abundant number, since it is smaller than the sum of its proper divisors (33338315177888).

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

23333322121312 is a wasteful number, since it uses less digits than its factorization.

23333322121312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156171908 (or 156171900 counting only the distinct ones).

The product of its digits is 23328, while the sum is 31.

Adding to 23333322121312 its reverse (21312122333332), we get a palindrome (44645444454644).

The spelling of 23333322121312 in words is "twenty-three trillion, three hundred thirty-three billion, three hundred twenty-two million, one hundred twenty-one thousand, three hundred twelve".