102310132312 has 8 divisors (see below), whose sum is σ = 191831498100. Its totient is φ = 51155066152.

The previous prime is 102310132291. The next prime is 102310132357. The reversal of 102310132312 is 213231013201.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 102310132312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6394383262 + ... + 6394383277.

Almost surely, 2^102310132312 is an apocalyptic number.

It is an amenable number.

102310132312 is a deficient number, since it is larger than the sum of its proper divisors (89521365788).

102310132312 is a wasteful number, since it uses less digits than its factorization.

102310132312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12788766545 (or 12788766541 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 102310132312 its reverse (213231013201), we get a palindrome (315541145513).

The spelling of 102310132312 in words is "one hundred two billion, three hundred ten million, one hundred thirty-two thousand, three hundred twelve".