11100122204 has 24 divisors (see below), whose sum is σ = 20042285760. Its totient is φ = 5376406464.

The previous prime is 11100122203. The next prime is 11100122233. The reversal of 11100122204 is 40222100111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100122203) 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, 314639 + ... + 348134.

It is an arithmetic number, because the mean of its divisors is an integer number (835095240).

Almost surely, 2^11100122204 is an apocalyptic number.

It is an amenable number.

11100122204 is a deficient number, since it is larger than the sum of its proper divisors (8942163556).

11100122204 is a wasteful number, since it uses less digits than its factorization.

11100122204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662909 (or 662907 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11100122204 its reverse (40222100111), we get a palindrome (51322222315).

The spelling of 11100122204 in words is "eleven billion, one hundred million, one hundred twenty-two thousand, two hundred four".