102201002100199 has 2 divisors, whose sum is σ = 102201002100200. Its totient is φ = 102201002100198.

The previous prime is 102201002100181. The next prime is 102201002100221. The reversal of 102201002100199 is 991001200102201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102201002100199 - 2¹⁵ = 102201002067431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102201002104199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51100501050099 + 51100501050100.

It is an arithmetic number, because the mean of its divisors is an integer number (51100501050100).

Almost surely, 2^{102201002100199} is an apocalyptic number.

102201002100199 is a deficient number, since it is larger than the sum of its proper divisors (1).

102201002100199 is an equidigital number, since it uses as much as digits as its factorization.

102201002100199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 102201002100199 in words is "one hundred two trillion, two hundred one billion, two million, one hundred thousand, one hundred ninety-nine".