112002111222 has 16 divisors (see below), whose sum is σ = 224058132480. Its totient is φ = 37325052072.

The previous prime is 112002111209. The next prime is 112002111233. The reversal of 112002111222 is 222111200211.

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, 2219218 + ... + 2269125.

It is an arithmetic number, because the mean of its divisors is an integer number (14003633280).

Almost surely, 2^112002111222 is an apocalyptic number.

112002111222 is an abundant number, since it is smaller than the sum of its proper divisors (112056021258).

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

112002111222 is a wasteful number, since it uses less digits than its factorization.

112002111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492507.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112002111222 its reverse (222111200211), we get a palindrome (334113311433).

The spelling of 112002111222 in words is "one hundred twelve billion, two million, one hundred eleven thousand, two hundred twenty-two".