102331102112 has 24 divisors (see below), whose sum is σ = 201471546276. Its totient is φ = 51163725312.

The previous prime is 102331102091. The next prime is 102331102127. The reversal of 102331102112 is 211201133201.

It can be written as a sum of positive squares in 2 ways, for example, as 100791010576 + 1540091536 = 317476^2 + 39244^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1550948 + ... + 1615580.

Almost surely, 2^102331102112 is an apocalyptic number.

It is an amenable number.

102331102112 is a deficient number, since it is larger than the sum of its proper divisors (99140444164).

102331102112 is an equidigital number, since it uses as much as digits as its factorization.

102331102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114120 (or 114112 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102331102112 its reverse (211201133201), we get a palindrome (313532235313).

The spelling of 102331102112 in words is "one hundred two billion, three hundred thirty-one million, one hundred two thousand, one hundred twelve".