2110022222212 has 24 divisors (see below), whose sum is σ = 3714948720000. Its totient is φ = 1048611802656.

The previous prime is 2110022222201. The next prime is 2110022222261. The reversal of 2110022222212 is 2122222200112.

It is a self number, because there is not a number n which added to its sum of digits gives 2110022222212.

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, 1985589 + ... + 2857027.

It is an arithmetic number, because the mean of its divisors is an integer number (154789530000).

Almost surely, 2^{2110022222212} is an apocalyptic number.

It is an amenable number.

2110022222212 is a deficient number, since it is larger than the sum of its proper divisors (1604926497788).

2110022222212 is a wasteful number, since it uses less digits than its factorization.

2110022222212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875115 (or 875113 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2110022222212 its reverse (2122222200112), we get a palindrome (4232244422324).

The spelling of 2110022222212 in words is "two trillion, one hundred ten billion, twenty-two million, two hundred twenty-two thousand, two hundred twelve".