11202233100231 has 16 divisors (see below), whose sum is σ = 15355381181024. Its totient is φ = 7259025112704.

The previous prime is 11202233100193. The next prime is 11202233100241. The reversal of 11202233100231 is 13200133220211.

It is not a de Polignac number, because 11202233100231 - 2²⁵ = 11202199545799 is a prime.

It is a super-2 number, since 2×11202233100231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11202233100198 and 11202233100207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202233100241) 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, 50501680 + ... + 50723013.

It is an arithmetic number, because the mean of its divisors is an integer number (959711323814).

Almost surely, 2^{11202233100231} is an apocalyptic number.

11202233100231 is a deficient number, since it is larger than the sum of its proper divisors (4153148080793).

11202233100231 is a wasteful number, since it uses less digits than its factorization.

11202233100231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101225730.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11202233100231 its reverse (13200133220211), we get a palindrome (24402366320442).

The spelling of 11202233100231 in words is "eleven trillion, two hundred two billion, two hundred thirty-three million, one hundred thousand, two hundred thirty-one".