123362051633220 has 48 divisors (see below), whose sum is σ = 346100451903360. Its totient is φ = 32831146404096.

The previous prime is 123362051633213. The next prime is 123362051633243. The reversal of 123362051633220 is 22336150263321.

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, 2043741385 + ... + 2043801744.

It is an arithmetic number, because the mean of its divisors is an integer number (7210426081320).

Almost surely, 2^{123362051633220} is an apocalyptic number.

123362051633220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123362051633220 is an abundant number, since it is smaller than the sum of its proper divisors (222738400270140).

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

123362051633220 is a wasteful number, since it uses less digits than its factorization.

123362051633220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087543644 (or 4087543642 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 39.

The spelling of 123362051633220 in words is "one hundred twenty-three trillion, three hundred sixty-two billion, fifty-one million, six hundred thirty-three thousand, two hundred twenty".