202267310081713 has 2 divisors, whose sum is σ = 202267310081714. Its totient is φ = 202267310081712.

The previous prime is 202267310081701. The next prime is 202267310081777. The reversal of 202267310081713 is 317180013762202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 154259206932769 + 48008103148944 = 12420113^2 + 6928788^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202267310081713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202267310081713.

It is not a weakly prime, because it can be changed into another prime (202267310088713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101133655040856 + 101133655040857.

It is an arithmetic number, because the mean of its divisors is an integer number (101133655040857).

Almost surely, 2^{202267310081713} is an apocalyptic number.

It is an amenable number.

202267310081713 is a deficient number, since it is larger than the sum of its proper divisors (1).

202267310081713 is an equidigital number, since it uses as much as digits as its factorization.

202267310081713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 202267310081713 in words is "two hundred two trillion, two hundred sixty-seven billion, three hundred ten million, eighty-one thousand, seven hundred thirteen".