11104132331 has 4 divisors (see below), whose sum is σ = 11104489200. Its totient is φ = 11103775464.

The previous prime is 11104132297. The next prime is 11104132363. The reversal of 11104132331 is 13323140111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11104132331 - 2¹⁸ = 11103870187 is a prime.

It is a super-2 number, since 2×11104132331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11104131331) 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, 126776 + ... + 195653.

It is an arithmetic number, because the mean of its divisors is an integer number (2776122300).

Almost surely, 2^11104132331 is an apocalyptic number.

11104132331 is a deficient number, since it is larger than the sum of its proper divisors (356869).

11104132331 is an equidigital number, since it uses as much as digits as its factorization.

11104132331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356868.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11104132331 its reverse (13323140111), we get a palindrome (24427272442).

The spelling of 11104132331 in words is "eleven billion, one hundred four million, one hundred thirty-two thousand, three hundred thirty-one".