2203243125 has 40 divisors (see below), whose sum is σ = 3740327712. Its totient is φ = 1152840000.

The previous prime is 2203243069. The next prime is 2203243153. The reversal of 2203243125 is 5213423022.

It is not a de Polignac number, because 2203243125 - 2⁷ = 2203242997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2203243095 and 2203243104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 88290 + ... + 110460.

Almost surely, 2^2203243125 is an apocalyptic number.

2203243125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2203243125 is a deficient number, since it is larger than the sum of its proper divisors (1537084587).

2203243125 is an equidigital number, since it uses as much as digits as its factorization.

2203243125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22247 (or 22232 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2203243125 is about 46938.7166952826. The cubic root of 2203243125 is about 1301.2302210468.

Adding to 2203243125 its reverse (5213423022), we get a palindrome (7416666147).

The spelling of 2203243125 in words is "two billion, two hundred three million, two hundred forty-three thousand, one hundred twenty-five".