311300130971 has 2 divisors, whose sum is σ = 311300130972. Its totient is φ = 311300130970.

The previous prime is 311300130959. The next prime is 311300131031. The reversal of 311300130971 is 179031003113.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 311300130971 - 2⁶ = 311300130907 is a prime.

It is not a weakly prime, because it can be changed into another prime (311300130901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155650065485 + 155650065486.

It is an arithmetic number, because the mean of its divisors is an integer number (155650065486).

Almost surely, 2^311300130971 is an apocalyptic number.

311300130971 is a deficient number, since it is larger than the sum of its proper divisors (1).

311300130971 is an equidigital number, since it uses as much as digits as its factorization.

311300130971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701, while the sum is 29.

The spelling of 311300130971 in words is "three hundred eleven billion, three hundred million, one hundred thirty thousand, nine hundred seventy-one".