23013113120331 has 32 divisors (see below), whose sum is σ = 32623503010560. Its totient is φ = 14404810433664.

The previous prime is 23013113120303. The next prime is 23013113120351. The reversal of 23013113120331 is 13302131131032.

It is not a de Polignac number, because 23013113120331 - 2¹⁷ = 23013112989259 is a prime.

It is a super-2 number, since 2×23013113120331² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23013113120351) 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 31 ways as a sum of consecutive naturals, for example, 12700560 + ... + 14398973.

It is an arithmetic number, because the mean of its divisors is an integer number (1019484469080).

Almost surely, 2^{23013113120331} is an apocalyptic number.

23013113120331 is a deficient number, since it is larger than the sum of its proper divisors (9610389890229).

23013113120331 is a wasteful number, since it uses less digits than its factorization.

23013113120331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27099835.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 23013113120331 its reverse (13302131131032), we get a palindrome (36315244251363).

The spelling of 23013113120331 in words is "twenty-three trillion, thirteen billion, one hundred thirteen million, one hundred twenty thousand, three hundred thirty-one".