23021132132132 has 12 divisors (see below), whose sum is σ = 40288756225200. Its totient is φ = 11510058924936.

The previous prime is 23021132132129. The next prime is 23021132132189. The reversal of 23021132132132 is 23123123112032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126683138 + ... + 126864729.

It is an arithmetic number, because the mean of its divisors is an integer number (3357396352100).

Almost surely, 2^{23021132132132} is an apocalyptic number.

It is an amenable number.

23021132132132 is a deficient number, since it is larger than the sum of its proper divisors (17267624093068).

23021132132132 is a wasteful number, since it uses less digits than its factorization.

23021132132132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253570570 (or 253570568 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 23021132132132 its reverse (23123123112032), we get a palindrome (46144255244164).

The spelling of 23021132132132 in words is "twenty-three trillion, twenty-one billion, one hundred thirty-two million, one hundred thirty-two thousand, one hundred thirty-two".