311230112107 has 2 divisors, whose sum is σ = 311230112108. Its totient is φ = 311230112106.

The previous prime is 311230112077. The next prime is 311230112131. The reversal of 311230112107 is 701211032113.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 311230112107 - 2¹⁵ = 311230079339 is a prime.

It is not a weakly prime, because it can be changed into another prime (311230112507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155615056053 + 155615056054.

It is an arithmetic number, because the mean of its divisors is an integer number (155615056054).

Almost surely, 2^311230112107 is an apocalyptic number.

311230112107 is a deficient number, since it is larger than the sum of its proper divisors (1).

311230112107 is an equidigital number, since it uses as much as digits as its factorization.

311230112107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 22.

The spelling of 311230112107 in words is "three hundred eleven billion, two hundred thirty million, one hundred twelve thousand, one hundred seven".