2120120110022 has 32 divisors (see below), whose sum is σ = 3236933145600. Its totient is φ = 1041290385408.

The previous prime is 2120120110013. The next prime is 2120120110049. The reversal of 2120120110022 is 2200110210212.

It is a junction number, because it is equal to n+sod(n) for n = 2120120109979 and 2120120110006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31921853 + ... + 31988199.

It is an arithmetic number, because the mean of its divisors is an integer number (101154160800).

Almost surely, 2^{2120120110022} is an apocalyptic number.

2120120110022 is a deficient number, since it is larger than the sum of its proper divisors (1116813035578).

2120120110022 is a wasteful number, since it uses less digits than its factorization.

2120120110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67460.

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

Adding to 2120120110022 its reverse (2200110210212), we get a palindrome (4320230320234).

The spelling of 2120120110022 in words is "two trillion, one hundred twenty billion, one hundred twenty million, one hundred ten thousand, twenty-two".