2203113101 has 16 divisors (see below), whose sum is σ = 2545991808. Its totient is φ = 1867320000.

The previous prime is 2203113097. The next prime is 2203113131. The reversal of 2203113101 is 1013113022.

It is not a de Polignac number, because 2203113101 - 2² = 2203113097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203113131) 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, 771326 + ... + 774176.

It is an arithmetic number, because the mean of its divisors is an integer number (159124488).

Almost surely, 2^2203113101 is an apocalyptic number.

It is an amenable number.

2203113101 is a deficient number, since it is larger than the sum of its proper divisors (342878707).

2203113101 is a wasteful number, since it uses less digits than its factorization.

2203113101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2203113101 is about 46937.3316348512. The cubic root of 2203113101 is about 1301.2046232534.

Adding to 2203113101 its reverse (1013113022), we get a palindrome (3216226123).

The spelling of 2203113101 in words is "two billion, two hundred three million, one hundred thirteen thousand, one hundred one".