102322131310012 has 48 divisors (see below), whose sum is σ = 182983536550080. Its totient is φ = 50053020014592.

The previous prime is 102322131309971. The next prime is 102322131310073. The reversal of 102322131310012 is 210013131223201.

It is a congruent number.

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, 50572993 + ... + 52557319.

It is an arithmetic number, because the mean of its divisors is an integer number (3812157011460).

Almost surely, 2^{102322131310012} is an apocalyptic number.

It is an amenable number.

102322131310012 is a deficient number, since it is larger than the sum of its proper divisors (80661405240068).

102322131310012 is a wasteful number, since it uses less digits than its factorization.

102322131310012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985830 (or 1985828 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 102322131310012 its reverse (210013131223201), we get a palindrome (312335262533213).

The spelling of 102322131310012 in words is "one hundred two trillion, three hundred twenty-two billion, one hundred thirty-one million, three hundred ten thousand, twelve".