31051040214107 has 2 divisors, whose sum is σ = 31051040214108. Its totient is φ = 31051040214106.

The previous prime is 31051040214041. The next prime is 31051040214133. The reversal of 31051040214107 is 70141204015013.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 31051040214107 - 2²² = 31051036019803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 31051040214107.

It is not a weakly prime, because it can be changed into another prime (31051040214157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15525520107053 + 15525520107054.

It is an arithmetic number, because the mean of its divisors is an integer number (15525520107054).

Almost surely, 2^{31051040214107} is an apocalyptic number.

31051040214107 is a deficient number, since it is larger than the sum of its proper divisors (1).

31051040214107 is an equidigital number, since it uses as much as digits as its factorization.

31051040214107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 29.

The spelling of 31051040214107 in words is "thirty-one trillion, fifty-one billion, forty million, two hundred fourteen thousand, one hundred seven".