112002221102212 has 24 divisors (see below), whose sum is σ = 224258703822720. Its totient is φ = 47946467268480.

The previous prime is 112002221102197. The next prime is 112002221102251. The reversal of 112002221102212 is 212201122200211.

It is a self number, because there is not a number n which added to its sum of digits gives 112002221102212.

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, 2270167912 + ... + 2270217247.

It is an arithmetic number, because the mean of its divisors is an integer number (9344112659280).

Almost surely, 2^{112002221102212} is an apocalyptic number.

It is an amenable number.

112002221102212 is an abundant number, since it is smaller than the sum of its proper divisors (112256482720508).

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

112002221102212 is a wasteful number, since it uses less digits than its factorization.

112002221102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4540386051 (or 4540386049 counting only the distinct ones).

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

Adding to 112002221102212 its reverse (212201122200211), we get a palindrome (324203343302423).

The spelling of 112002221102212 in words is "one hundred twelve trillion, two billion, two hundred twenty-one million, one hundred two thousand, two hundred twelve".