102112202002209 has 96 divisors (see below), whose sum is σ = 172922249993472. Its totient is φ = 53223206400000.

The previous prime is 102112202002169. The next prime is 102112202002219. The reversal of 102112202002209 is 902200202211201.

It is not a de Polignac number, because 102112202002209 - 2⁹ = 102112202001697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102112202002219) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12171259 + ... + 18771359.

It is an arithmetic number, because the mean of its divisors is an integer number (1801273437432).

Almost surely, 2^{102112202002209} is an apocalyptic number.

It is an amenable number.

102112202002209 is a deficient number, since it is larger than the sum of its proper divisors (70810047991263).

102112202002209 is a wasteful number, since it uses less digits than its factorization.

102112202002209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6600327 (or 6600320 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 102112202002209 in words is "one hundred two trillion, one hundred twelve billion, two hundred two million, two thousand, two hundred nine".