102130300112 has 10 divisors (see below), whose sum is σ = 197877456498. Its totient is φ = 51065150048.

The previous prime is 102130300093. The next prime is 102130300169. The reversal of 102130300112 is 211003031201.

It can be written as a sum of positive squares in only one way, i.e., 101860552336 + 269747776 = 319156^2 + 16424^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 3191571863 + ... + 3191571894.

Almost surely, 2^102130300112 is an apocalyptic number.

It is an amenable number.

102130300112 is a deficient number, since it is larger than the sum of its proper divisors (95747156386).

102130300112 is an equidigital number, since it uses as much as digits as its factorization.

102130300112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6383143765 (or 6383143759 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 102130300112 its reverse (211003031201), we get a palindrome (313133331313).

The spelling of 102130300112 in words is "one hundred two billion, one hundred thirty million, three hundred thousand, one hundred twelve".