2203113300 has 72 divisors (see below), whose sum is σ = 6749318016. Its totient is φ = 552936960.

The previous prime is 2203113257. The next prime is 2203113343. The reversal of 2203113300 is 33113022.

It is an interprime number because it is at equal distance from previous prime (2203113257) and next prime (2203113343).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2203113300.

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, 210892 + ... + 221091.

It is an arithmetic number, because the mean of its divisors is an integer number (93740528).

Almost surely, 2^2203113300 is an apocalyptic number.

2203113300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2203113300 is an abundant number, since it is smaller than the sum of its proper divisors (4546204716).

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

2203113300 is a wasteful number, since it uses less digits than its factorization.

2203113300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432017 (or 432010 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2203113300 is about 46937.3337546989. Note that the first 3 decimals coincide. The cubic root of 2203113300 is about 1301.2046624313.

Adding to 2203113300 its reverse (33113022), we get a palindrome (2236226322).

The spelling of 2203113300 in words is "two billion, two hundred three million, one hundred thirteen thousand, three hundred".