11204133404211 has 48 divisors (see below), whose sum is σ = 17672103072000. Its totient is φ = 6783807562560.

The previous prime is 11204133404179. The next prime is 11204133404227. The reversal of 11204133404211 is 11240433140211.

It is a happy number.

11204133404211 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 41 + 3 + 3 + 404 + 211 = 666.

It is not a de Polignac number, because 11204133404211 - 2⁵ = 11204133404179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11204133404251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 829990540 + ... + 830004038.

It is an arithmetic number, because the mean of its divisors is an integer number (368168814000).

Almost surely, 2^{11204133404211} is an apocalyptic number.

11204133404211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11204133404211 is a deficient number, since it is larger than the sum of its proper divisors (6467969667789).

11204133404211 is a wasteful number, since it uses less digits than its factorization.

11204133404211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21016 (or 21013 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 11204133404211 its reverse (11240433140211), we get a palindrome (22444566544422).

The spelling of 11204133404211 in words is "eleven trillion, two hundred four billion, one hundred thirty-three million, four hundred four thousand, two hundred eleven".