202130443967 has 2 divisors, whose sum is σ = 202130443968. Its totient is φ = 202130443966.

The previous prime is 202130443919. The next prime is 202130444003. The reversal of 202130443967 is 769344031202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202130443967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202130445967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101065221983 + 101065221984.

It is an arithmetic number, because the mean of its divisors is an integer number (101065221984).

Almost surely, 2^202130443967 is an apocalyptic number.

202130443967 is a deficient number, since it is larger than the sum of its proper divisors (1).

202130443967 is an equidigital number, since it uses as much as digits as its factorization.

202130443967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 202130443967 in words is "two hundred two billion, one hundred thirty million, four hundred forty-three thousand, nine hundred sixty-seven".