313120100972527 has 2 divisors, whose sum is σ = 313120100972528. Its totient is φ = 313120100972526.

The previous prime is 313120100972443. The next prime is 313120100972533. The reversal of 313120100972527 is 725279001021313.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313120100972527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313120100942527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156560050486263 + 156560050486264.

It is an arithmetic number, because the mean of its divisors is an integer number (156560050486264).

Almost surely, 2^{313120100972527} is an apocalyptic number.

313120100972527 is a deficient number, since it is larger than the sum of its proper divisors (1).

313120100972527 is an equidigital number, since it uses as much as digits as its factorization.

313120100972527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 158760, while the sum is 43.

The spelling of 313120100972527 in words is "three hundred thirteen trillion, one hundred twenty billion, one hundred million, nine hundred seventy-two thousand, five hundred twenty-seven".