12130213300312 has 16 divisors (see below), whose sum is σ = 22745680002360. Its totient is φ = 6064698633024.

The previous prime is 12130213300273. The next prime is 12130213300321. The reversal of 12130213300312 is 21300331203121.

It is a super-2 number, since 2×12130213300312² (a number of 27 digits) contains 22 as substring.

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, 50875773 + ... + 51113644.

Almost surely, 2^{12130213300312} is an apocalyptic number.

It is an amenable number.

12130213300312 is a deficient number, since it is larger than the sum of its proper divisors (10615466702048).

12130213300312 is a wasteful number, since it uses less digits than its factorization.

12130213300312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102004290 (or 102004286 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12130213300312 its reverse (21300331203121), we get a palindrome (33430544503433).

The spelling of 12130213300312 in words is "twelve trillion, one hundred thirty billion, two hundred thirteen million, three hundred thousand, three hundred twelve".