102312313110 has 96 divisors (see below), whose sum is σ = 317377012320. Its totient is φ = 23385668544.

The previous prime is 102312313091. The next prime is 102312313121. The reversal of 102312313110 is 11313213201.

102312313110 is a `hidden beast` number, since 10 + 2 + 312 + 31 + 311 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3853449 + ... + 3879908.

It is an arithmetic number, because the mean of its divisors is an integer number (3306010545).

Almost surely, 2^102312313110 is an apocalyptic number.

102312313110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102312313110 is an abundant number, since it is smaller than the sum of its proper divisors (215064699210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102312313110 is a wasteful number, since it uses less digits than its factorization.

102312313110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7733387 (or 7733374 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 102312313110 its reverse (11313213201), we get a palindrome (113625526311).

Subtracting from 102312313110 its reverse (11313213201), we obtain a palindrome (90999099909).

The spelling of 102312313110 in words is "one hundred two billion, three hundred twelve million, three hundred thirteen thousand, one hundred ten".