2320331131200 has 168 divisors, whose sum is σ = 7625960811040. Its totient is φ = 617670604800.

The previous prime is 2320331131187. The next prime is 2320331131213. The reversal of 2320331131200 is 21311330232.

It is an interprime number because it is at equal distance from previous prime (2320331131187) and next prime (2320331131213).

It is a super-2 number, since 2×2320331131200² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2317506 + ... + 3164094.

Almost surely, 2^{2320331131200} is an apocalyptic number.

2320331131200 is a gapful number since it is divisible by the number (20) 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 2320331131200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3812980405520).

2320331131200 is an abundant number, since it is smaller than the sum of its proper divisors (5305629679840).

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

2320331131200 is a wasteful number, since it uses less digits than its factorization.

2320331131200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847185 (or 847170 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2320331131200 its reverse (21311330232), we get a palindrome (2341642461432).

The spelling of 2320331131200 in words is "two trillion, three hundred twenty billion, three hundred thirty-one million, one hundred thirty-one thousand, two hundred".