102201121199963 has 2 divisors, whose sum is σ = 102201121199964. Its totient is φ = 102201121199962.

The previous prime is 102201121199951. The next prime is 102201121200043. The reversal of 102201121199963 is 369991121102201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102201121199963 - 2³⁶ = 102132401723227 is a prime.

It is not a weakly prime, because it can be changed into another prime (102201121199263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51100560599981 + 51100560599982.

It is an arithmetic number, because the mean of its divisors is an integer number (51100560599982).

Almost surely, 2^{102201121199963} is an apocalyptic number.

102201121199963 is a deficient number, since it is larger than the sum of its proper divisors (1).

102201121199963 is an equidigital number, since it uses as much as digits as its factorization.

102201121199963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 47.

The spelling of 102201121199963 in words is "one hundred two trillion, two hundred one billion, one hundred twenty-one million, one hundred ninety-nine thousand, nine hundred sixty-three".