3152431112000 has 112 divisors (see below), whose sum is σ = 7808767059600. Its totient is φ = 1260686336000.

The previous prime is 3152431111997. The next prime is 3152431112071. The reversal of 3152431112000 is 2111342513.

It can be written as a sum of positive squares in 8 ways, for example, as 391755817216 + 2760675294784 = 625904^2 + 1661528^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37149620 + ... + 37234380.

Almost surely, 2^{3152431112000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3152431112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3904383529800).

3152431112000 is an abundant number, since it is smaller than the sum of its proper divisors (4656335947600).

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

3152431112000 is an equidigital number, since it uses as much as digits as its factorization.

3152431112000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89437 (or 89417 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 3152431112000 its reverse (2111342513), we get a palindrome (3154542454513).

The spelling of 3152431112000 in words is "three trillion, one hundred fifty-two billion, four hundred thirty-one million, one hundred twelve thousand".