112201120012222 has 16 divisors (see below), whose sum is σ = 168623987965200. Its totient is φ = 55993159346688.

The previous prime is 112201120012213. The next prime is 112201120012277. The reversal of 112201120012222 is 222210021102211.

It is a self number, because there is not a number n which added to its sum of digits gives 112201120012222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2472597 + ... + 15182752.

It is an arithmetic number, because the mean of its divisors is an integer number (10538999247825).

Almost surely, 2^{112201120012222} is an apocalyptic number.

112201120012222 is a deficient number, since it is larger than the sum of its proper divisors (56422867952978).

112201120012222 is a wasteful number, since it uses less digits than its factorization.

112201120012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17661435.

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

Adding to 112201120012222 its reverse (222210021102211), we get a palindrome (334411141114433).

The spelling of 112201120012222 in words is "one hundred twelve trillion, two hundred one billion, one hundred twenty million, twelve thousand, two hundred twenty-two".