2313522200 has 48 divisors (see below), whose sum is σ = 5867939160. Its totient is φ = 841280000.

The previous prime is 2313522191. The next prime is 2313522247. The reversal of 2313522200 is 22253132.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 523601 + ... + 528000.

Almost surely, 2^2313522200 is an apocalyptic number.

2313522200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2313522200 is an abundant number, since it is smaller than the sum of its proper divisors (3554416960).

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

2313522200 is a wasteful number, since it uses less digits than its factorization.

2313522200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051628 (or 1051619 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2313522200 is about 48099.0873094282. The cubic root of 2313522200 is about 1322.5879363533.

Adding to 2313522200 its reverse (22253132), we get a palindrome (2335775332).

The spelling of 2313522200 in words is "two billion, three hundred thirteen million, five hundred twenty-two thousand, two hundred".