11013010133 has 4 divisors (see below), whose sum is σ = 11017603200. Its totient is φ = 11008417068.

The previous prime is 11013010087. The next prime is 11013010157. The reversal of 11013010133 is 33101031011.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 11013010133 - 2²⁰ = 11011961557 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 (11013010733) 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, 2292935 + ... + 2297732.

It is an arithmetic number, because the mean of its divisors is an integer number (2754400800).

Almost surely, 2^11013010133 is an apocalyptic number.

It is an amenable number.

11013010133 is a deficient number, since it is larger than the sum of its proper divisors (4593067).

11013010133 is an equidigital number, since it uses as much as digits as its factorization.

11013010133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4593066.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 11013010133 its reverse (33101031011), we get a palindrome (44114041144).

The spelling of 11013010133 in words is "eleven billion, thirteen million, ten thousand, one hundred thirty-three".