102000102999 has 64 divisors (see below), whose sum is σ = 145665008640. Its totient is φ = 63384330240.

The previous prime is 102000102977. The next prime is 102000103019. The reversal of 102000102999 is 999201000201.

It is not a de Polignac number, because 102000102999 - 2⁷ = 102000102871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102000102199) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 79874149 + ... + 79875425.

It is an arithmetic number, because the mean of its divisors is an integer number (2276015760).

Almost surely, 2^102000102999 is an apocalyptic number.

102000102999 is a deficient number, since it is larger than the sum of its proper divisors (43664905641).

102000102999 is a wasteful number, since it uses less digits than its factorization.

102000102999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640.

The product of its (nonzero) digits is 2916, while the sum is 33.

The spelling of 102000102999 in words is "one hundred two billion, one hundred two thousand, nine hundred ninety-nine".