112222101002202 has 48 divisors (see below), whose sum is σ = 246775113853632. Its totient is φ = 36850197726720.

The previous prime is 112222101002197. The next prime is 112222101002237. The reversal of 112222101002202 is 202200101222211.

It is a happy number.

112222101002202 is a `hidden beast` number, since 1 + 1 + 222 + 210 + 10 + 0 + 220 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34521388 + ... + 37632039.

It is an arithmetic number, because the mean of its divisors is an integer number (5141148205284).

Almost surely, 2^{112222101002202} is an apocalyptic number.

112222101002202 is an abundant number, since it is smaller than the sum of its proper divisors (134553012851430).

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

112222101002202 is a wasteful number, since it uses less digits than its factorization.

112222101002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72154723 (or 72154720 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112222101002202 its reverse (202200101222211), we get a palindrome (314422202224413).

The spelling of 112222101002202 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred one million, two thousand, two hundred two".