2203553113 has 2 divisors, whose sum is σ = 2203553114. Its totient is φ = 2203553112.

The previous prime is 2203553041. The next prime is 2203553137. The reversal of 2203553113 is 3113553022.

2203553113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1287159129 + 916393984 = 35877^2 + 30272^2 .

It is a cyclic number.

It is not a de Polignac number, because 2203553113 - 2²¹ = 2201455961 is a prime.

It is not a weakly prime, because it can be changed into another prime (2203553713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101776556 + 1101776557.

It is an arithmetic number, because the mean of its divisors is an integer number (1101776557).

Almost surely, 2^2203553113 is an apocalyptic number.

It is an amenable number.

2203553113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203553113 is an equidigital number, since it uses as much as digits as its factorization.

2203553113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 2203553113 is about 46942.0186293687. The cubic root of 2203553113 is about 1301.2912442468.

Subtracting 2203553113 from its reverse (3113553022), we obtain a palindrome (909999909).

The spelling of 2203553113 in words is "two billion, two hundred three million, five hundred fifty-three thousand, one hundred thirteen".