112122100201222 has 32 divisors (see below), whose sum is σ = 175760912904192. Its totient is φ = 53590748213184.

The previous prime is 112122100201217. The next prime is 112122100201277. The reversal of 112122100201222 is 222102001221211.

It is a self number, because there is not a number n which added to its sum of digits gives 112122100201222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150544683 + ... + 151287625.

It is an arithmetic number, because the mean of its divisors is an integer number (5492528528256).

Almost surely, 2^{112122100201222} is an apocalyptic number.

112122100201222 is a deficient number, since it is larger than the sum of its proper divisors (63638812702970).

112122100201222 is a wasteful number, since it uses less digits than its factorization.

112122100201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780372.

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

Adding to 112122100201222 its reverse (222102001221211), we get a palindrome (334224101422433).

The spelling of 112122100201222 in words is "one hundred twelve trillion, one hundred twenty-two billion, one hundred million, two hundred one thousand, two hundred twenty-two".