10311100111331 has 2 divisors, whose sum is σ = 10311100111332. Its totient is φ = 10311100111330.

The previous prime is 10311100111283. The next prime is 10311100111357. The reversal of 10311100111331 is 13311100111301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10311100111331 - 2²⁶ = 10311033002467 is a prime.

It is a super-2 number, since 2×10311100111331² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10311100111031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5155550055665 + 5155550055666.

It is an arithmetic number, because the mean of its divisors is an integer number (5155550055666).

Almost surely, 2^{10311100111331} is an apocalyptic number.

10311100111331 is a deficient number, since it is larger than the sum of its proper divisors (1).

10311100111331 is an equidigital number, since it uses as much as digits as its factorization.

10311100111331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 17.

Adding to 10311100111331 its reverse (13311100111301), we get a palindrome (23622200222632).

The spelling of 10311100111331 in words is "ten trillion, three hundred eleven billion, one hundred million, one hundred eleven thousand, three hundred thirty-one".