12331125152 has 48 divisors (see below), whose sum is σ = 24582647880. Its totient is φ = 6088101888.

The previous prime is 12331125133. The next prime is 12331125187. The reversal of 12331125152 is 25152113321.

It can be written as a sum of positive squares in 4 ways, for example, as 10437482896 + 1893642256 = 102164^2 + 43516^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2495228 + ... + 2500164.

Almost surely, 2^12331125152 is an apocalyptic number.

It is an amenable number.

12331125152 is a deficient number, since it is larger than the sum of its proper divisors (12251522728).

12331125152 is an equidigital number, since it uses as much as digits as its factorization.

12331125152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5913 (or 5905 counting only the distinct ones).

The product of its digits is 1800, while the sum is 26.

Adding to 12331125152 its reverse (25152113321), we get a palindrome (37483238473).

The spelling of 12331125152 in words is "twelve billion, three hundred thirty-one million, one hundred twenty-five thousand, one hundred fifty-two".