123013012200022 has 32 divisors (see below), whose sum is σ = 216584815947840. Its totient is φ = 51293598675840.

The previous prime is 123013012200019. The next prime is 123013012200037. The reversal of 123013012200022 is 220002210310321.

123013012200022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×123013012200022² (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 15 ways as a sum of consecutive naturals, for example, 15824304 + ... + 22280812.

It is an arithmetic number, because the mean of its divisors is an integer number (6768275498370).

Almost surely, 2^{123013012200022} is an apocalyptic number.

123013012200022 is a deficient number, since it is larger than the sum of its proper divisors (93571803747818).

123013012200022 is a wasteful number, since it uses less digits than its factorization.

123013012200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6493336.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 123013012200022 its reverse (220002210310321), we get a palindrome (343015222510343).

The spelling of 123013012200022 in words is "one hundred twenty-three trillion, thirteen billion, twelve million, two hundred thousand, twenty-two".