202002312343379 has 2 divisors, whose sum is σ = 202002312343380. Its totient is φ = 202002312343378.

The previous prime is 202002312343343. The next prime is 202002312343471. The reversal of 202002312343379 is 973343213200202.

202002312343379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202002312343379 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (202002312343339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101001156171689 + 101001156171690.

It is an arithmetic number, because the mean of its divisors is an integer number (101001156171690).

Almost surely, 2^{202002312343379} is an apocalyptic number.

202002312343379 is a deficient number, since it is larger than the sum of its proper divisors (1).

202002312343379 is an equidigital number, since it uses as much as digits as its factorization.

202002312343379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 41.

The spelling of 202002312343379 in words is "two hundred two trillion, two billion, three hundred twelve million, three hundred forty-three thousand, three hundred seventy-nine".