112002221212112 has 40 divisors (see below), whose sum is σ = 270550820073792. Its totient is φ = 43637229043200.

The previous prime is 112002221212109. The next prime is 112002221212121. The reversal of 112002221212112 is 211212122200211.

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, 45455445689 + ... + 45455448152.

Almost surely, 2^{112002221212112} is an apocalyptic number.

It is an amenable number.

112002221212112 is an abundant number, since it is smaller than the sum of its proper divisors (158548598861680).

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

112002221212112 is a wasteful number, since it uses less digits than its factorization.

112002221212112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90910893867 (or 90910893861 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112002221212112 its reverse (211212122200211), we get a palindrome (323214343412323).

The spelling of 112002221212112 in words is "one hundred twelve trillion, two billion, two hundred twenty-one million, two hundred twelve thousand, one hundred twelve".