123314304313312 has 48 divisors (see below), whose sum is σ = 280969301007360. Its totient is φ = 52180013029248.

The previous prime is 123314304313267. The next prime is 123314304313327. The reversal of 123314304313312 is 213313403413321.

It is a super-2 number, since 2×123314304313312² (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 7 ways as a sum of consecutive naturals, for example, 3484224628 + ... + 3484260019.

It is an arithmetic number, because the mean of its divisors is an integer number (5853527104320).

Almost surely, 2^{123314304313312} is an apocalyptic number.

It is an amenable number.

123314304313312 is an abundant number, since it is smaller than the sum of its proper divisors (157654996694048).

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

123314304313312 is an equidigital number, since it uses as much as digits as its factorization.

123314304313312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6968484743 (or 6968484735 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

Adding to 123314304313312 its reverse (213313403413321), we get a palindrome (336627707726633).

The spelling of 123314304313312 in words is "one hundred twenty-three trillion, three hundred fourteen billion, three hundred four million, three hundred thirteen thousand, three hundred twelve".