12430213132 has 36 divisors (see below), whose sum is σ = 22539951000. Its totient is φ = 5997133632.

The previous prime is 12430213109. The next prime is 12430213181. The reversal of 12430213132 is 23131203421.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 603744 + ... + 623992.

It is an arithmetic number, because the mean of its divisors is an integer number (626109750).

Almost surely, 2^12430213132 is an apocalyptic number.

It is an amenable number.

12430213132 is a deficient number, since it is larger than the sum of its proper divisors (10109737868).

12430213132 is a wasteful number, since it uses less digits than its factorization.

12430213132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20422 (or 20377 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12430213132 its reverse (23131203421), we get a palindrome (35561416553).

The spelling of 12430213132 in words is "twelve billion, four hundred thirty million, two hundred thirteen thousand, one hundred thirty-two".