23023112033212 has 48 divisors (see below), whose sum is σ = 42688806209280. Its totient is φ = 10827211629312.

The previous prime is 23023112033147. The next prime is 23023112033221. The reversal of 23023112033212 is 21233021132032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1288862593 + ... + 1288880455.

It is an arithmetic number, because the mean of its divisors is an integer number (889350129360).

Almost surely, 2^{23023112033212} is an apocalyptic number.

It is an amenable number.

23023112033212 is a deficient number, since it is larger than the sum of its proper divisors (19665694176068).

23023112033212 is a wasteful number, since it uses less digits than its factorization.

23023112033212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29410 (or 29408 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23023112033212 its reverse (21233021132032), we get a palindrome (44256133165244).

The spelling of 23023112033212 in words is "twenty-three trillion, twenty-three billion, one hundred twelve million, thirty-three thousand, two hundred twelve".