11104205156 has 12 divisors (see below), whose sum is σ = 21198937200. Its totient is φ = 5047365960.

The previous prime is 11104205149. The next prime is 11104205159. The reversal of 11104205156 is 65150240111.

It is not an unprimeable number, because it can be changed into a prime (11104205159) 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, 126184106 + ... + 126184193.

It is an arithmetic number, because the mean of its divisors is an integer number (1766578100).

Almost surely, 2^11104205156 is an apocalyptic number.

It is an amenable number.

11104205156 is a deficient number, since it is larger than the sum of its proper divisors (10094732044).

11104205156 is a wasteful number, since it uses less digits than its factorization.

11104205156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252368314 (or 252368312 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 11104205156 its reverse (65150240111), we get a palindrome (76254445267).

The spelling of 11104205156 in words is "eleven billion, one hundred four million, two hundred five thousand, one hundred fifty-six".