3151231152000 has 256 divisors, whose sum is σ = 10512893551680. Its totient is φ = 834973900800.

The previous prime is 3151231151927. The next prime is 3151231152007. The reversal of 3151231152000 is 2511321513.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3151231152007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7326922 + ... + 7745078.

Almost surely, 2^{3151231152000} is an apocalyptic number.

3151231152000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3151231152000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5256446775840).

3151231152000 is an abundant number, since it is smaller than the sum of its proper divisors (7361662399680).

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

3151231152000 is a wasteful number, since it uses less digits than its factorization.

3151231152000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418346 (or 418324 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 3151231152000 its reverse (2511321513), we get a palindrome (3153742473513).

The spelling of 3151231152000 in words is "three trillion, one hundred fifty-one billion, two hundred thirty-one million, one hundred fifty-two thousand".