11003342133 has 16 divisors (see below), whose sum is σ = 16808005760. Its totient is φ = 6272246016.

The previous prime is 11003342113. The next prime is 11003342183. The reversal of 11003342133 is 33124330011.

It is not a de Polignac number, because 11003342133 - 2⁵ = 11003342101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11003342113) 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, 631960 + ... + 649137.

It is an arithmetic number, because the mean of its divisors is an integer number (1050500360).

Almost surely, 2^11003342133 is an apocalyptic number.

It is an amenable number.

11003342133 is a deficient number, since it is larger than the sum of its proper divisors (5804663627).

11003342133 is a wasteful number, since it uses less digits than its factorization.

11003342133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281516.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11003342133 its reverse (33124330011), we get a palindrome (44127672144).

The spelling of 11003342133 in words is "eleven billion, three million, three hundred forty-two thousand, one hundred thirty-three".