2202202111112 has 64 divisors (see below), whose sum is σ = 4340203750080. Its totient is φ = 1046220440832.

The previous prime is 2202202111061. The next prime is 2202202111127. The reversal of 2202202111112 is 2111112022022.

It is a super-2 number, since 2×2202202111112² (a number of 25 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 78937838 + ... + 78965730.

It is an arithmetic number, because the mean of its divisors is an integer number (67815683595).

Almost surely, 2^{2202202111112} is an apocalyptic number.

It is an amenable number.

2202202111112 is a deficient number, since it is larger than the sum of its proper divisors (2138001638968).

2202202111112 is a wasteful number, since it uses less digits than its factorization.

2202202111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34182 (or 34178 counting only the distinct ones).

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

Adding to 2202202111112 its reverse (2111112022022), we get a palindrome (4313314133134).

It can be divided in two parts, 220220 and 2111112, that added together give a palindrome (2331332).

The spelling of 2202202111112 in words is "two trillion, two hundred two billion, two hundred two million, one hundred eleven thousand, one hundred twelve".