11122010200120 has 32 divisors (see below), whose sum is σ = 25041217230000. Its totient is φ = 4445836208128.

The previous prime is 11122010200111. The next prime is 11122010200139. The reversal of 11122010200120 is 2100201022111.

11122010200120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11122010200120² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11122010200120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92685289 + ... + 92805208.

Almost surely, 2^{11122010200120} is an apocalyptic number.

11122010200120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11122010200120 is an abundant number, since it is smaller than the sum of its proper divisors (13919207029880).

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

11122010200120 is a wasteful number, since it uses less digits than its factorization.

11122010200120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185492007 (or 185492003 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11122010200120 its reverse (2100201022111), we get a palindrome (13222211222231).

The spelling of 11122010200120 in words is "eleven trillion, one hundred twenty-two billion, ten million, two hundred thousand, one hundred twenty".