2212100110122 has 16 divisors (see below), whose sum is σ = 5056228823232. Its totient is φ = 632028602880.

The previous prime is 2212100110117. The next prime is 2212100110133. The reversal of 2212100110122 is 2210110012122.

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 7 ways as a sum of consecutive naturals, for example, 26334525079 + ... + 26334525162.

It is an arithmetic number, because the mean of its divisors is an integer number (316014301452).

Almost surely, 2^{2212100110122} is an apocalyptic number.

2212100110122 is an abundant number, since it is smaller than the sum of its proper divisors (2844128713110).

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

2212100110122 is a wasteful number, since it uses less digits than its factorization.

2212100110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52669050253.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2212100110122 its reverse (2210110012122), we get a palindrome (4422210122244).

The spelling of 2212100110122 in words is "two trillion, two hundred twelve billion, one hundred million, one hundred ten thousand, one hundred twenty-two".