102010122199 has 2 divisors, whose sum is σ = 102010122200. Its totient is φ = 102010122198.

The previous prime is 102010122197. The next prime is 102010122217. The reversal of 102010122199 is 991221010201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102010122199 - 2¹ = 102010122197 is a prime.

Together with 102010122197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102010122197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005061099 + 51005061100.

It is an arithmetic number, because the mean of its divisors is an integer number (51005061100).

Almost surely, 2^102010122199 is an apocalyptic number.

102010122199 is a deficient number, since it is larger than the sum of its proper divisors (1).

102010122199 is an equidigital number, since it uses as much as digits as its factorization.

102010122199 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 102010122199 in words is "one hundred two billion, ten million, one hundred twenty-two thousand, one hundred ninety-nine".