312202001042339 has 2 divisors, whose sum is σ = 312202001042340. Its totient is φ = 312202001042338.

The previous prime is 312202001042249. The next prime is 312202001042363. The reversal of 312202001042339 is 933240100202213.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312202001042339 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (312202001048339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156101000521169 + 156101000521170.

It is an arithmetic number, because the mean of its divisors is an integer number (156101000521170).

Almost surely, 2^{312202001042339} is an apocalyptic number.

312202001042339 is a deficient number, since it is larger than the sum of its proper divisors (1).

312202001042339 is an equidigital number, since it uses as much as digits as its factorization.

312202001042339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 312202001042339 in words is "three hundred twelve trillion, two hundred two billion, one million, forty-two thousand, three hundred thirty-nine".