11203232203113 has 16 divisors (see below), whose sum is σ = 15011012222976. Its totient is φ = 7432165328400.

The previous prime is 11203232203081. The next prime is 11203232203127. The reversal of 11203232203113 is 31130223230211.

It is not a de Polignac number, because 11203232203113 - 2⁵ = 11203232203081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11203232203193) 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, 1988695 + ... + 5134332.

It is an arithmetic number, because the mean of its divisors is an integer number (938188263936).

Almost surely, 2^{11203232203113} is an apocalyptic number.

It is an amenable number.

11203232203113 is a deficient number, since it is larger than the sum of its proper divisors (3807780019863).

11203232203113 is a wasteful number, since it uses less digits than its factorization.

11203232203113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7125604.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11203232203113 its reverse (31130223230211), we get a palindrome (42333455433324).

The spelling of 11203232203113 in words is "eleven trillion, two hundred three billion, two hundred thirty-two million, two hundred three thousand, one hundred thirteen".