11202122133 has 12 divisors (see below), whose sum is σ = 16181777248. Its totient is φ = 7467650280.

The previous prime is 11202122111. The next prime is 11202122179. The reversal of 11202122133 is 33122120211.

It is not a de Polignac number, because 11202122133 - 2⁸ = 11202121877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202120133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 240816 + ... + 283542.

Almost surely, 2^11202122133 is an apocalyptic number.

It is an amenable number.

11202122133 is a deficient number, since it is larger than the sum of its proper divisors (4979655115).

11202122133 is a wasteful number, since it uses less digits than its factorization.

11202122133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71864 (or 71861 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11202122133 its reverse (33122120211), we get a palindrome (44324242344).

The spelling of 11202122133 in words is "eleven billion, two hundred two million, one hundred twenty-two thousand, one hundred thirty-three".