102202012210099 has 2 divisors, whose sum is σ = 102202012210100. Its totient is φ = 102202012210098.

The previous prime is 102202012210097. The next prime is 102202012210171. The reversal of 102202012210099 is 990012210202201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102202012210099 - 2¹ = 102202012210097 is a prime.

Together with 102202012210097, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 102202012210099.

It is not a weakly prime, because it can be changed into another prime (102202012210097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51101006105049 + 51101006105050.

It is an arithmetic number, because the mean of its divisors is an integer number (51101006105050).

Almost surely, 2^{102202012210099} is an apocalyptic number.

102202012210099 is a deficient number, since it is larger than the sum of its proper divisors (1).

102202012210099 is an equidigital number, since it uses as much as digits as its factorization.

102202012210099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 102202012210099 in words is "one hundred two trillion, two hundred two billion, twelve million, two hundred ten thousand, ninety-nine".