2322031260400 has 120 divisors (see below), whose sum is σ = 5885865068720. Its totient is φ = 877894225920.

The previous prime is 2322031260383. The next prime is 2322031260463. The reversal of 2322031260400 is 40621302232.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 2937994 + ... + 3643606.

Almost surely, 2^{2322031260400} is an apocalyptic number.

2322031260400 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 2322031260400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2942932534360).

2322031260400 is an abundant number, since it is smaller than the sum of its proper divisors (3563833808320).

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

2322031260400 is a wasteful number, since it uses less digits than its factorization.

2322031260400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706083 (or 706072 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2322031260400 its reverse (40621302232), we get a palindrome (2362652562632).

The spelling of 2322031260400 in words is "two trillion, three hundred twenty-two billion, thirty-one million, two hundred sixty thousand, four hundred".