202101002112199 has 2 divisors, whose sum is σ = 202101002112200. Its totient is φ = 202101002112198.

The previous prime is 202101002112193. The next prime is 202101002112259. The reversal of 202101002112199 is 991211200101202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202101002112199 - 2²⁵ = 202100968557767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202101002112199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202101002112193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101050501056099 + 101050501056100.

It is an arithmetic number, because the mean of its divisors is an integer number (101050501056100).

Almost surely, 2^{202101002112199} is an apocalyptic number.

202101002112199 is a deficient number, since it is larger than the sum of its proper divisors (1).

202101002112199 is an equidigital number, since it uses as much as digits as its factorization.

202101002112199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 31.

The spelling of 202101002112199 in words is "two hundred two trillion, one hundred one billion, two million, one hundred twelve thousand, one hundred ninety-nine".