11132013001 has 4 divisors (see below), whose sum is σ = 11143247104. Its totient is φ = 11120778900.

The previous prime is 11132012987. The next prime is 11132013007. The reversal of 11132013001 is 10031023111.

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 11132013001 - 2⁷ = 11132012873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11132013007) 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, 5615565 + ... + 5617546.

It is an arithmetic number, because the mean of its divisors is an integer number (2785811776).

Almost surely, 2^11132013001 is an apocalyptic number.

It is an amenable number.

11132013001 is a deficient number, since it is larger than the sum of its proper divisors (11234103).

11132013001 is an equidigital number, since it uses as much as digits as its factorization.

11132013001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11234102.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11132013001 its reverse (10031023111), we get a palindrome (21163036112).

The spelling of 11132013001 in words is "eleven billion, one hundred thirty-two million, thirteen thousand, one".