315112203323107 has 2 divisors, whose sum is σ = 315112203323108. Its totient is φ = 315112203323106.

The previous prime is 315112203323069. The next prime is 315112203323153. The reversal of 315112203323107 is 701323302211513.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 315112203323107 - 2²³ = 315112194934499 is a prime.

It is not a weakly prime, because it can be changed into another prime (315112203323207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157556101661553 + 157556101661554.

It is an arithmetic number, because the mean of its divisors is an integer number (157556101661554).

Almost surely, 2^{315112203323107} is an apocalyptic number.

315112203323107 is a deficient number, since it is larger than the sum of its proper divisors (1).

315112203323107 is an equidigital number, since it uses as much as digits as its factorization.

315112203323107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 315112203323107 in words is "three hundred fifteen trillion, one hundred twelve billion, two hundred three million, three hundred twenty-three thousand, one hundred seven".