112101202002222 has 12 divisors (see below), whose sum is σ = 242885937671520. Its totient is φ = 37367067334068.

The previous prime is 112101202002203. The next prime is 112101202002269. The reversal of 112101202002222 is 222200202101211.

It is a happy number.

112101202002222 is a `hidden beast` number, since 1 + 121 + 0 + 120 + 200 + 2 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6227844555679 = 112101202002222 / (1 + 1 + 2 + 1 + 0 + 1 + 2 + 0 + 2 + 0 + 0 + 2 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 112101202002195 and 112101202002204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3113922277822 + ... + 3113922277857.

It is an arithmetic number, because the mean of its divisors is an integer number (20240494805960).

Almost surely, 2^{112101202002222} is an apocalyptic number.

112101202002222 is an abundant number, since it is smaller than the sum of its proper divisors (130784735669298).

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

112101202002222 is a wasteful number, since it uses less digits than its factorization.

112101202002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6227844555687 (or 6227844555684 counting only the distinct ones).

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

Adding to 112101202002222 its reverse (222200202101211), we get a palindrome (334301404103433).

The spelling of 112101202002222 in words is "one hundred twelve trillion, one hundred one billion, two hundred two million, two thousand, two hundred twenty-two".