112102112222022 has 64 divisors (see below), whose sum is σ = 242904674073600. Its totient is φ = 34285261371264.

The previous prime is 112102112221999. The next prime is 112102112222059. The reversal of 112102112222022 is 220222211201211.

It is a super-3 number, since 3×112102112222022³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112102112222022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 438887604 + ... + 439142952.

It is an arithmetic number, because the mean of its divisors is an integer number (3795385532400).

Almost surely, 2^{112102112222022} is an apocalyptic number.

112102112222022 is an abundant number, since it is smaller than the sum of its proper divisors (130802561851578).

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

112102112222022 is a wasteful number, since it uses less digits than its factorization.

112102112222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289237.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 112102112222022 its reverse (220222211201211), we get a palindrome (332324323423233).

The spelling of 112102112222022 in words is "one hundred twelve trillion, one hundred two billion, one hundred twelve million, two hundred twenty-two thousand, twenty-two".