11201120120204 has 48 divisors (see below), whose sum is σ = 22428533826048. Its totient is φ = 4794848690688.

The previous prime is 11201120120131. The next prime is 11201120120219. The reversal of 11201120120204 is 40202102110211.

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, 93090809 + ... + 93211055.

It is an arithmetic number, because the mean of its divisors is an integer number (467261121376).

Almost surely, 2^{11201120120204} is an apocalyptic number.

11201120120204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11201120120204 is an abundant number, since it is smaller than the sum of its proper divisors (11227413705844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11201120120204 is a wasteful number, since it uses less digits than its factorization.

11201120120204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124134 (or 124132 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11201120120204 its reverse (40202102110211), we get a palindrome (51403222230415).

The spelling of 11201120120204 in words is "eleven trillion, two hundred one billion, one hundred twenty million, one hundred twenty thousand, two hundred four".