130202112112 has 20 divisors (see below), whose sum is σ = 253873390696. Its totient is φ = 64686398400.

The previous prime is 130202112067. The next prime is 130202112127. The reversal of 130202112112 is 211211202031.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25913514 + ... + 25918537.

Almost surely, 2^130202112112 is an apocalyptic number.

It is an amenable number.

130202112112 is a deficient number, since it is larger than the sum of its proper divisors (123671278584).

130202112112 is a wasteful number, since it uses less digits than its factorization.

130202112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51832216 (or 51832210 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 130202112112 its reverse (211211202031), we get a palindrome (341413314143).

The spelling of 130202112112 in words is "one hundred thirty billion, two hundred two million, one hundred twelve thousand, one hundred twelve".