2222002110112 has 24 divisors (see below), whose sum is σ = 4398735542292. Its totient is φ = 1104862924800.

The previous prime is 2222002110073. The next prime is 2222002110121. The reversal of 2222002110112 is 2110112002222.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2057973870096 + 164028240016 = 1434564^2 + 405004^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 191810689 + ... + 191822272.

Almost surely, 2^{2222002110112} is an apocalyptic number.

It is an amenable number.

2222002110112 is a deficient number, since it is larger than the sum of its proper divisors (2176733432180).

2222002110112 is a wasteful number, since it uses less digits than its factorization.

2222002110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383633152 (or 383633144 counting only the distinct ones).

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

Adding to 2222002110112 its reverse (2110112002222), we get a palindrome (4332114112334).

It can be divided in two parts, 2222002110 and 112, that added together give a palindrome (2222002222).

The spelling of 2222002110112 in words is "two trillion, two hundred twenty-two billion, two million, one hundred ten thousand, one hundred twelve".