11100120222004 has 48 divisors (see below), whose sum is σ = 21948313363200. Its totient is φ = 4865649264000.

The previous prime is 11100120221999. The next prime is 11100120222073. The reversal of 11100120222004 is 40022202100111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4188972 + ... + 6304579.

It is an arithmetic number, because the mean of its divisors is an integer number (457256528400).

Almost surely, 2^{11100120222004} is an apocalyptic number.

It is an amenable number.

11100120222004 is a deficient number, since it is larger than the sum of its proper divisors (10848193141196).

11100120222004 is a wasteful number, since it uses less digits than its factorization.

11100120222004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10494424 (or 10494422 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11100120222004 its reverse (40022202100111), we get a palindrome (51122322322115).

The spelling of 11100120222004 in words is "eleven trillion, one hundred billion, one hundred twenty million, two hundred twenty-two thousand, four".