12132310304 has 24 divisors (see below), whose sum is σ = 25290515628. Its totient is φ = 5709322240.

The previous prime is 12132310247. The next prime is 12132310343. The reversal of 12132310304 is 40301323121.

It can be written as a sum of positive squares in 2 ways, for example, as 11504707600 + 627602704 = 107260^2 + 25052^2 .

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, 11150477 + ... + 11151564.

Almost surely, 2^12132310304 is an apocalyptic number.

It is an amenable number.

12132310304 is an abundant number, since it is smaller than the sum of its proper divisors (13158205324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12132310304 is a wasteful number, since it uses less digits than its factorization.

12132310304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22302068 (or 22302060 counting only the distinct ones).

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

Adding to 12132310304 its reverse (40301323121), we get a palindrome (52433633425).

The spelling of 12132310304 in words is "twelve billion, one hundred thirty-two million, three hundred ten thousand, three hundred four".