2253311300 has 18 divisors (see below), whose sum is σ = 4889685738. Its totient is φ = 901324480.

The previous prime is 2253311293. The next prime is 2253311317. The reversal of 2253311300 is 31133522.

It can be written as a sum of positive squares in 3 ways, for example, as 578210116 + 1675101184 = 24046^2 + 40928^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11266457 + ... + 11266656.

Almost surely, 2^2253311300 is an apocalyptic number.

2253311300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2253311300 is an abundant number, since it is smaller than the sum of its proper divisors (2636374438).

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

2253311300 is a wasteful number, since it uses less digits than its factorization.

2253311300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22533127 (or 22533120 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 2253311300 is about 47469.0562366685. The cubic root of 2253311300 is about 1311.0132013504.

Adding to 2253311300 its reverse (31133522), we get a palindrome (2284444822).

It can be divided in two parts, 22533 and 11300, that added together give a palindrome (33833).

The spelling of 2253311300 in words is "two billion, two hundred fifty-three million, three hundred eleven thousand, three hundred".