123133022000000 has 112 divisors (see below), whose sum is σ = 306626164197360. Its totient is φ = 49253208000000.

The previous prime is 123133021999987. The next prime is 123133022000011. The reversal of 123133022000000 is 220331321.

It is a super-2 number, since 2×123133022000000² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 28783256 + ... + 32783255.

It is an arithmetic number, because the mean of its divisors is an integer number (2737733608905).

Almost surely, 2^{123133022000000} is an apocalyptic number.

123133022000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123133022000000 is an abundant number, since it is smaller than the sum of its proper divisors (183493142197360).

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

123133022000000 is an frugal number, since it uses more digits than its factorization.

123133022000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61566555 (or 61566518 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 123133022000000 its reverse (220331321), we get a palindrome (123133242331321).

The spelling of 123133022000000 in words is "one hundred twenty-three trillion, one hundred thirty-three billion, twenty-two million", and thus it is an aban number.