123300313223320 has 32 divisors (see below), whose sum is σ = 277727582642400. Its totient is φ = 49266458108928.

The previous prime is 123300313223303. The next prime is 123300313223387. The reversal of 123300313223320 is 23322313003321.

It is a super-3 number, since 3×123300313223320³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1677062169 + ... + 1677135688.

It is an arithmetic number, because the mean of its divisors is an integer number (8678986957575).

Almost surely, 2^{123300313223320} is an apocalyptic number.

123300313223320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123300313223320 is an abundant number, since it is smaller than the sum of its proper divisors (154427269419080).

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

123300313223320 is a wasteful number, since it uses less digits than its factorization.

123300313223320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3354198787 (or 3354198783 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 123300313223320 its reverse (23322313003321), we get a palindrome (146622626226641).

The spelling of 123300313223320 in words is "one hundred twenty-three trillion, three hundred billion, three hundred thirteen million, two hundred twenty-three thousand, three hundred twenty".