2110022022112 has 48 divisors (see below), whose sum is σ = 4298474038320. Its totient is φ = 1018897431552.

The previous prime is 2110022022077. The next prime is 2110022022149. The reversal of 2110022022112 is 2112202200112.

It is a happy number.

It is a super-2 number, since 2×2110022022112² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8492403 + ... + 8737330.

It is an arithmetic number, because the mean of its divisors is an integer number (89551542465).

Almost surely, 2^{2110022022112} is an apocalyptic number.

It is an amenable number.

2110022022112 is an abundant number, since it is smaller than the sum of its proper divisors (2188452016208).

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

2110022022112 is a wasteful number, since it uses less digits than its factorization.

2110022022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17229875 (or 17229867 counting only the distinct ones).

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

Adding to 2110022022112 its reverse (2112202200112), we get a palindrome (4222224222224).

The spelling of 2110022022112 in words is "two trillion, one hundred ten billion, twenty-two million, twenty-two thousand, one hundred twelve".