11104193331 has 96 divisors (see below), whose sum is σ = 21266758656. Its totient is φ = 5405184000.

The previous prime is 11104193329. The next prime is 11104193333. The reversal of 11104193331 is 13339140111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11104193329) and next prime (11104193333).

It is not a de Polignac number, because 11104193331 - 2¹ = 11104193329 is a prime.

It is a super-2 number, since 2×11104193331² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11104193295 and 11104193304.

It is not an unprimeable number, because it can be changed into a prime (11104193333) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2837266 + ... + 2841176.

It is an arithmetic number, because the mean of its divisors is an integer number (221528736).

Almost surely, 2^11104193331 is an apocalyptic number.

11104193331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11104193331 is a deficient number, since it is larger than the sum of its proper divisors (10162565325).

11104193331 is a wasteful number, since it uses less digits than its factorization.

11104193331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4193 (or 4190 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The spelling of 11104193331 in words is "eleven billion, one hundred four million, one hundred ninety-three thousand, three hundred thirty-one".