312340322210099 has 2 divisors, whose sum is σ = 312340322210100. Its totient is φ = 312340322210098.

The previous prime is 312340322210087. The next prime is 312340322210123. The reversal of 312340322210099 is 990012223043213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 312340322210099 - 2¹⁶ = 312340322144563 is a prime.

It is not a weakly prime, because it can be changed into another prime (312340322210899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156170161105049 + 156170161105050.

It is an arithmetic number, because the mean of its divisors is an integer number (156170161105050).

Almost surely, 2^{312340322210099} is an apocalyptic number.

312340322210099 is a deficient number, since it is larger than the sum of its proper divisors (1).

312340322210099 is an equidigital number, since it uses as much as digits as its factorization.

312340322210099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 312340322210099 in words is "three hundred twelve trillion, three hundred forty billion, three hundred twenty-two million, two hundred ten thousand, ninety-nine".