222102101110112 has 48 divisors (see below), whose sum is σ = 472008588236640. Its totient is φ = 102559890757632.

The previous prime is 222102101110111. The next prime is 222102101110121. The reversal of 222102101110112 is 211011101201222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222102101110111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5202895193 + ... + 5202937880.

It is an arithmetic number, because the mean of its divisors is an integer number (9833512254930).

Almost surely, 2^{222102101110112} is an apocalyptic number.

It is an amenable number.

222102101110112 is an abundant number, since it is smaller than the sum of its proper divisors (249906487126528).

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

222102101110112 is a wasteful number, since it uses less digits than its factorization.

222102101110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10405833135 (or 10405833127 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 222102101110112 its reverse (211011101201222), we get a palindrome (433113202311334).

The spelling of 222102101110112 in words is "two hundred twenty-two trillion, one hundred two billion, one hundred one million, one hundred ten thousand, one hundred twelve".