123133031113022 has 64 divisors (see below), whose sum is σ = 213164931571200. Its totient is φ = 52253435525760.

The previous prime is 123133031113021. The next prime is 123133031113067. The reversal of 123133031113022 is 220311130331321.

It is a junction number, because it is equal to n+sod(n) for n = 123133031112982 and 123133031113000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123133031113021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3484320629 + ... + 3484355967.

It is an arithmetic number, because the mean of its divisors is an integer number (3330702055800).

Almost surely, 2^{123133031113022} is an apocalyptic number.

123133031113022 is a deficient number, since it is larger than the sum of its proper divisors (90031900458178).

123133031113022 is a wasteful number, since it uses less digits than its factorization.

123133031113022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40161.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 123133031113022 its reverse (220311130331321), we get a palindrome (343444161444343).

The spelling of 123133031113022 in words is "one hundred twenty-three trillion, one hundred thirty-three billion, thirty-one million, one hundred thirteen thousand, twenty-two".