2210021011120 has 40 divisors (see below), whose sum is σ = 5533552611216. Its totient is φ = 816007757568.

The previous prime is 2210021011097. The next prime is 2210021011139. The reversal of 2210021011120 is 211101200122.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 2210021011120.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1062509062 + ... + 1062511141.

Almost surely, 2^{2210021011120} is an apocalyptic number.

2210021011120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210021011120 is an abundant number, since it is smaller than the sum of its proper divisors (3323531600096).

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

2210021011120 is a wasteful number, since it uses less digits than its factorization.

2210021011120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125020229 (or 2125020223 counting only the distinct ones).

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

Adding to 2210021011120 its reverse (211101200122), we get a palindrome (2421122211242).

The spelling of 2210021011120 in words is "two trillion, two hundred ten billion, twenty-one million, eleven thousand, one hundred twenty".