23313312332973 has 12 divisors (see below), whose sum is σ = 36265152518140. Its totient is φ = 14346653743296.

The previous prime is 23313312332971. The next prime is 23313312333029. The reversal of 23313312332973 is 37923321331332.

23313312332973 is a `hidden beast` number, since 2 + 3 + 3 + 1 + 3 + 312 + 3 + 329 + 7 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 14818634852004 + 8494677480969 = 3849498^2 + 2914563^2 .

It is not a de Polignac number, because 23313312332973 - 2¹ = 23313312332971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23313312332971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99629539768 + ... + 99629540001.

Almost surely, 2^{23313312332973} is an apocalyptic number.

It is an amenable number.

23313312332973 is a deficient number, since it is larger than the sum of its proper divisors (12951840185167).

23313312332973 is a wasteful number, since it uses less digits than its factorization.

23313312332973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199259079788 (or 199259079785 counting only the distinct ones).

The product of its digits is 1102248, while the sum is 45.

The spelling of 23313312332973 in words is "twenty-three trillion, three hundred thirteen billion, three hundred twelve million, three hundred thirty-two thousand, nine hundred seventy-three".