102002965807 has 2 divisors, whose sum is σ = 102002965808. Its totient is φ = 102002965806.

The previous prime is 102002965759. The next prime is 102002965817. The reversal of 102002965807 is 708569200201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102002965807 - 2³⁵ = 67643227439 is a prime.

It is a super-2 number, since 2×102002965807² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102002965807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102002965817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51001482903 + 51001482904.

It is an arithmetic number, because the mean of its divisors is an integer number (51001482904).

Almost surely, 2^102002965807 is an apocalyptic number.

102002965807 is a deficient number, since it is larger than the sum of its proper divisors (1).

102002965807 is an equidigital number, since it uses as much as digits as its factorization.

102002965807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 102002965807 in words is "one hundred two billion, two million, nine hundred sixty-five thousand, eight hundred seven".