11220122000120 has 64 divisors (see below), whose sum is σ = 27597795379200. Its totient is φ = 4071526449280.

The previous prime is 11220122000111. The next prime is 11220122000137. The reversal of 11220122000120 is 2100022102211.

11220122000120 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 2×11220122000120² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11220122000095 and 11220122000104.

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, 26407484 + ... + 26829003.

It is an arithmetic number, because the mean of its divisors is an integer number (431215552800).

Almost surely, 2^{11220122000120} is an apocalyptic number.

11220122000120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11220122000120 is an abundant number, since it is smaller than the sum of its proper divisors (16377673379080).

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

11220122000120 is a wasteful number, since it uses less digits than its factorization.

11220122000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53236988 (or 53236984 counting only the distinct ones).

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

Adding to 11220122000120 its reverse (2100022102211), we get a palindrome (13320144102331).

The spelling of 11220122000120 in words is "eleven trillion, two hundred twenty billion, one hundred twenty-two million, one hundred twenty", and thus it is an aban number.