11040311001 has 8 divisors (see below), whose sum is σ = 14922064480. Its totient is φ = 7259382432.

The previous prime is 11040310961. The next prime is 11040311027. The reversal of 11040311001 is 10011304011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11040311001 - 2⁷ = 11040310873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11040311081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25205971 + ... + 25206408.

It is an arithmetic number, because the mean of its divisors is an integer number (1865258060).

Almost surely, 2^11040311001 is an apocalyptic number.

It is an amenable number.

11040311001 is a deficient number, since it is larger than the sum of its proper divisors (3881753479).

11040311001 is an equidigital number, since it uses as much as digits as its factorization.

11040311001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50412455.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 11040311001 its reverse (10011304011), we get a palindrome (21051615012).

The spelling of 11040311001 in words is "eleven billion, forty million, three hundred eleven thousand, one".