112210202210212 has 12 divisors (see below), whose sum is σ = 200934548144176. Its totient is φ = 54800331311880.

The previous prime is 112210202210207. The next prime is 112210202210219. The reversal of 112210202210212 is 212012202012211.

It is a super-2 number, since 2×112210202210212² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112210202210212.

It is not an unprimeable number, because it can be changed into a prime (112210202210219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326192448114 + ... + 326192448457.

Almost surely, 2^{112210202210212} is an apocalyptic number.

It is an amenable number.

112210202210212 is a deficient number, since it is larger than the sum of its proper divisors (88724345933964).

112210202210212 is a wasteful number, since it uses less digits than its factorization.

112210202210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652384896618 (or 652384896616 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112210202210212 its reverse (212012202012211), we get a palindrome (324222404222423).

The spelling of 112210202210212 in words is "one hundred twelve trillion, two hundred ten billion, two hundred two million, two hundred ten thousand, two hundred twelve".