2110220112022 has 16 divisors (see below), whose sum is σ = 3453350342400. Its totient is φ = 959117936040.

The previous prime is 2110220112019. The next prime is 2110220112031. The reversal of 2110220112022 is 2202110220112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2110220111987 and 2110220112005.

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, 3355122 + ... + 3934117.

It is an arithmetic number, because the mean of its divisors is an integer number (215834396400).

Almost surely, 2^{2110220112022} is an apocalyptic number.

2110220112022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2110220112022 is a deficient number, since it is larger than the sum of its proper divisors (1343130230378).

2110220112022 is a wasteful number, since it uses less digits than its factorization.

2110220112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7302411.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2110220112022 its reverse (2202110220112), we get a palindrome (4312330332134).

The spelling of 2110220112022 in words is "two trillion, one hundred ten billion, two hundred twenty million, one hundred twelve thousand, twenty-two".