2203113300320 has 96 divisors (see below), whose sum is σ = 5244925416192. Its totient is φ = 874486259712.

The previous prime is 2203113300277. The next prime is 2203113300329. The reversal of 2203113300320 is 230033113022.

It is a super-3 number, since 3×2203113300320³ (a number of 38 digits) contains 333 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 2203113300292 and 2203113300301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203113300329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11069204 + ... + 11266476.

It is an arithmetic number, because the mean of its divisors is an integer number (54634639752).

Almost surely, 2^{2203113300320} is an apocalyptic number.

2203113300320 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 2203113300320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2622462708096).

2203113300320 is an abundant number, since it is smaller than the sum of its proper divisors (3041812115872).

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

2203113300320 is a wasteful number, since it uses less digits than its factorization.

2203113300320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197824 (or 197816 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2203113300320 its reverse (230033113022), we get a palindrome (2433146413342).

The spelling of 2203113300320 in words is "two trillion, two hundred three billion, one hundred thirteen million, three hundred thousand, three hundred twenty".