112012120102222 has 8 divisors (see below), whose sum is σ = 169588443519576. Its totient is φ = 55482638929032.

The previous prime is 112012120102121. The next prime is 112012120102271. The reversal of 112012120102222 is 222201021210211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 112012120102222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261710560773 + ... + 261710561200.

It is an arithmetic number, because the mean of its divisors is an integer number (21198555439947).

Almost surely, 2^{112012120102222} is an apocalyptic number.

112012120102222 is a deficient number, since it is larger than the sum of its proper divisors (57576323417354).

112012120102222 is a wasteful number, since it uses less digits than its factorization.

112012120102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523421122082.

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

Adding to 112012120102222 its reverse (222201021210211), we get a palindrome (334213141312433).

The spelling of 112012120102222 in words is "one hundred twelve trillion, twelve billion, one hundred twenty million, one hundred two thousand, two hundred twenty-two".