2222002101112 has 16 divisors (see below), whose sum is σ = 4172733348840. Its totient is φ = 1109273208096.

The previous prime is 2222002101079. The next prime is 2222002101149. The reversal of 2222002101112 is 2111012002222.

It is a happy number.

It is a super-2 number, since 2×2222002101112² (a number of 25 digits) contains 22 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, 215974843 + ... + 215985130.

Almost surely, 2^{2222002101112} is an apocalyptic number.

It is an amenable number.

2222002101112 is a deficient number, since it is larger than the sum of its proper divisors (1950731247728).

2222002101112 is a wasteful number, since it uses less digits than its factorization.

2222002101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431960622 (or 431960618 counting only the distinct ones).

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

Adding to 2222002101112 its reverse (2111012002222), we get a palindrome (4333014103334).

The spelling of 2222002101112 in words is "two trillion, two hundred twenty-two billion, two million, one hundred one thousand, one hundred twelve".