11133103001 has 4 divisors (see below), whose sum is σ = 11146064400. Its totient is φ = 11120141604.

The previous prime is 11133102973. The next prime is 11133103013. The reversal of 11133103001 is 10030133111.

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 11133103001 - 2²² = 11128908697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11133103301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6479411 + ... + 6481128.

It is an arithmetic number, because the mean of its divisors is an integer number (2786516100).

Almost surely, 2^11133103001 is an apocalyptic number.

It is an amenable number.

11133103001 is a deficient number, since it is larger than the sum of its proper divisors (12961399).

11133103001 is an equidigital number, since it uses as much as digits as its factorization.

11133103001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12961398.

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

Adding to 11133103001 its reverse (10030133111), we get a palindrome (21163236112).

The spelling of 11133103001 in words is "eleven billion, one hundred thirty-three million, one hundred three thousand, one".