313113113207 has 2 divisors, whose sum is σ = 313113113208. Its totient is φ = 313113113206.

The previous prime is 313113113179. The next prime is 313113113233. The reversal of 313113113207 is 702311311313.

It is a happy number.

It is an a-pointer prime, because the next prime (313113113233) can be obtained adding 313113113207 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313113113207 - 2⁶ = 313113113143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313113113707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156556556603 + 156556556604.

It is an arithmetic number, because the mean of its divisors is an integer number (156556556604).

Almost surely, 2^313113113207 is an apocalyptic number.

313113113207 is a deficient number, since it is larger than the sum of its proper divisors (1).

313113113207 is an equidigital number, since it uses as much as digits as its factorization.

313113113207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 26.

The spelling of 313113113207 in words is "three hundred thirteen billion, one hundred thirteen million, one hundred thirteen thousand, two hundred seven".