2203153204 has 24 divisors (see below), whose sum is σ = 4513779648. Its totient is φ = 921178560.

The previous prime is 2203153193. The next prime is 2203153207. The reversal of 2203153204 is 4023513022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203153207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958414 + ... + 960709.

It is an arithmetic number, because the mean of its divisors is an integer number (188074152).

Almost surely, 2^2203153204 is an apocalyptic number.

It is an amenable number.

2203153204 is an abundant number, since it is smaller than the sum of its proper divisors (2310626444).

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

2203153204 is a wasteful number, since it uses less digits than its factorization.

2203153204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919175 (or 1919173 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2203153204 is about 46937.7588301785. The cubic root of 2203153204 is about 1301.2125184287.

Adding to 2203153204 its reverse (4023513022), we get a palindrome (6226666226).

The spelling of 2203153204 in words is "two billion, two hundred three million, one hundred fifty-three thousand, two hundred four".