2399200102 has 32 divisors (see below), whose sum is σ = 4117680000. Its totient is φ = 1040231808.

The previous prime is 2399200039. The next prime is 2399200103. The reversal of 2399200102 is 2010029932.

It is a super-2 number, since 2×2399200102² = 11512322258873620808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2399200103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15102 + ... + 70897.

It is an arithmetic number, because the mean of its divisors is an integer number (128677500).

Almost surely, 2^2399200102 is an apocalyptic number.

2399200102 is a deficient number, since it is larger than the sum of its proper divisors (1718479898).

2399200102 is a wasteful number, since it uses less digits than its factorization.

2399200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86080.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 2399200102 is about 48981.6302505337. The cubic root of 2399200102 is about 1338.7171397258.

The spelling of 2399200102 in words is "two billion, three hundred ninety-nine million, two hundred thousand, one hundred two".