2110122220112 has 20 divisors (see below), whose sum is σ = 4088399784000. Its totient is φ = 1055051308128.

The previous prime is 2110122220097. The next prime is 2110122220121. The reversal of 2110122220112 is 2110222210112.

It is a super-3 number, since 3×2110122220112³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1354889 + ... + 2460887.

It is an arithmetic number, because the mean of its divisors is an integer number (204419989200).

Almost surely, 2^{2110122220112} is an apocalyptic number.

It is an amenable number.

2110122220112 is a deficient number, since it is larger than the sum of its proper divisors (1978277563888).

2110122220112 is a wasteful number, since it uses less digits than its factorization.

2110122220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225250 (or 1225244 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2110122220112 its reverse (2110222210112), we get a palindrome (4220344430224).

The spelling of 2110122220112 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, two hundred twenty thousand, one hundred twelve".