123303012303022 has 128 divisors (see below), whose sum is σ = 210045554611200. Its totient is φ = 53976619800576.

The previous prime is 123303012303007. The next prime is 123303012303043. The reversal of 123303012303022 is 220303210303321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3283945653 + ... + 3283983199.

It is an arithmetic number, because the mean of its divisors is an integer number (1640980895400).

Almost surely, 2^{123303012303022} is an apocalyptic number.

123303012303022 is a deficient number, since it is larger than the sum of its proper divisors (86742542308178).

123303012303022 is a wasteful number, since it uses less digits than its factorization.

123303012303022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38410.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 123303012303022 its reverse (220303210303321), we get a palindrome (343606222606343).

The spelling of 123303012303022 in words is "one hundred twenty-three trillion, three hundred three billion, twelve million, three hundred three thousand, twenty-two".