130312232102 has 8 divisors (see below), whose sum is σ = 210504374976. Its totient is φ = 60144107112.

The previous prime is 130312231993. The next prime is 130312232137. The reversal of 130312232102 is 201232213031.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2506004438 + ... + 2506004489.

It is an arithmetic number, because the mean of its divisors is an integer number (26313046872).

Almost surely, 2^130312232102 is an apocalyptic number.

130312232102 is a deficient number, since it is larger than the sum of its proper divisors (80192142874).

130312232102 is a wasteful number, since it uses less digits than its factorization.

130312232102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5012008942.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 130312232102 its reverse (201232213031), we get a palindrome (331544445133).

The spelling of 130312232102 in words is "one hundred thirty billion, three hundred twelve million, two hundred thirty-two thousand, one hundred two".