11099932133 has 4 divisors (see below), whose sum is σ = 11104470720. Its totient is φ = 11095393548.

The previous prime is 11099932127. The next prime is 11099932157. The reversal of 11099932133 is 33123999011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33123999011 = 19 ⋅1743368369.

It is a cyclic number.

It is not a de Polignac number, because 11099932133 - 2²⁸ = 10831496677 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 (11099932163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2265623 + ... + 2270516.

It is an arithmetic number, because the mean of its divisors is an integer number (2776117680).

Almost surely, 2^11099932133 is an apocalyptic number.

It is an amenable number.

11099932133 is a deficient number, since it is larger than the sum of its proper divisors (4538587).

11099932133 is an equidigital number, since it uses as much as digits as its factorization.

11099932133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4538586.

The product of its (nonzero) digits is 39366, while the sum is 41.

The spelling of 11099932133 in words is "eleven billion, ninety-nine million, nine hundred thirty-two thousand, one hundred thirty-three".