222002010022112 has 24 divisors (see below), whose sum is σ = 437187629195856. Its totient is φ = 110970231178752.

The previous prime is 222002010022099. The next prime is 222002010022171. The reversal of 222002010022112 is 211220010200222.

It is a happy number.

222002010022112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 961565033 + ... + 961795880.

It is an arithmetic number, because the mean of its divisors is an integer number (18216151216494).

Almost surely, 2^{222002010022112} is an apocalyptic number.

It is an amenable number.

222002010022112 is a deficient number, since it is larger than the sum of its proper divisors (215185619173744).

222002010022112 is a wasteful number, since it uses less digits than its factorization.

222002010022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923364530 (or 1923364522 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222002010022112 its reverse (211220010200222), we get a palindrome (433222020222334).

The spelling of 222002010022112 in words is "two hundred twenty-two trillion, two billion, ten million, twenty-two thousand, one hundred twelve".