102331302130 has 32 divisors (see below), whose sum is σ = 187261460928. Its totient is φ = 40251710400.

The previous prime is 102331302083. The next prime is 102331302167. The reversal of 102331302130 is 31203133201.

It is a junction number, because it is equal to n+sod(n) for n = 102331302098 and 102331302107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2814165 + ... + 2850295.

It is an arithmetic number, because the mean of its divisors is an integer number (5851920654).

Almost surely, 2^102331302130 is an apocalyptic number.

102331302130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102331302130 is a deficient number, since it is larger than the sum of its proper divisors (84930158798).

102331302130 is a wasteful number, since it uses less digits than its factorization.

102331302130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40842.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 102331302130 its reverse (31203133201), we get a palindrome (133534435331).

The spelling of 102331302130 in words is "one hundred two billion, three hundred thirty-one million, three hundred two thousand, one hundred thirty".