31130103011167 has 2 divisors, whose sum is σ = 31130103011168. Its totient is φ = 31130103011166.

The previous prime is 31130103011141. The next prime is 31130103011213. The reversal of 31130103011167 is 76111030103113.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 31130103011167 - 2¹⁵ = 31130102978399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31130103011867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15565051505583 + 15565051505584.

It is an arithmetic number, because the mean of its divisors is an integer number (15565051505584).

Almost surely, 2^{31130103011167} is an apocalyptic number.

31130103011167 is a deficient number, since it is larger than the sum of its proper divisors (1).

31130103011167 is an equidigital number, since it uses as much as digits as its factorization.

31130103011167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 28.

The spelling of 31130103011167 in words is "thirty-one trillion, one hundred thirty billion, one hundred three million, eleven thousand, one hundred sixty-seven".