3112210232137 has 2 divisors, whose sum is σ = 3112210232138. Its totient is φ = 3112210232136.

The previous prime is 3112210232099. The next prime is 3112210232161. The reversal of 3112210232137 is 7312320122113.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3099416586256 + 12793645881 = 1760516^2 + 113109^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3112210232137 is a prime.

It is not a weakly prime, because it can be changed into another prime (3112210242137) 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, 1556105116068 + 1556105116069.

It is an arithmetic number, because the mean of its divisors is an integer number (1556105116069).

Almost surely, 2^{3112210232137} is an apocalyptic number.

It is an amenable number.

3112210232137 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112210232137 is an equidigital number, since it uses as much as digits as its factorization.

3112210232137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 3112210232137 in words is "three trillion, one hundred twelve billion, two hundred ten million, two hundred thirty-two thousand, one hundred thirty-seven".