23311013110051 has 2 divisors, whose sum is σ = 23311013110052. Its totient is φ = 23311013110050.

The previous prime is 23311013109991. The next prime is 23311013110127. The reversal of 23311013110051 is 15001131011332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23311013110051 - 2¹⁵ = 23311013077283 is a prime.

It is not a weakly prime, because it can be changed into another prime (23311013110351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11655506555025 + 11655506555026.

It is an arithmetic number, because the mean of its divisors is an integer number (11655506555026).

Almost surely, 2^{23311013110051} is an apocalyptic number.

23311013110051 is a deficient number, since it is larger than the sum of its proper divisors (1).

23311013110051 is an equidigital number, since it uses as much as digits as its factorization.

23311013110051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 22.

Adding to 23311013110051 its reverse (15001131011332), we get a palindrome (38312144121383).

The spelling of 23311013110051 in words is "twenty-three trillion, three hundred eleven billion, thirteen million, one hundred ten thousand, fifty-one".