2313220411200 has 252 divisors, whose sum is σ = 7608583208000. Its totient is φ = 615294489600.

The previous prime is 2313220411199. The next prime is 2313220411207. The reversal of 2313220411200 is 21140223132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313220411207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1157187801 + ... + 1157189799.

Almost surely, 2^{2313220411200} is an apocalyptic number.

2313220411200 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 2313220411200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3804291604000).

2313220411200 is an abundant number, since it is smaller than the sum of its proper divisors (5295362796800).

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

2313220411200 is an equidigital number, since it uses as much as digits as its factorization.

2313220411200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3006 (or 2500 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2313220411200 its reverse (21140223132), we get a palindrome (2334360634332).

The spelling of 2313220411200 in words is "two trillion, three hundred thirteen billion, two hundred twenty million, four hundred eleven thousand, two hundred".