222102101001112 has 16 divisors (see below), whose sum is σ = 416442040650000. Its totient is φ = 111050890161120.

The previous prime is 222102101001089. The next prime is 222102101001163. The reversal of 222102101001112 is 211100101201222.

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, 14049939 + ... + 25329922.

It is an arithmetic number, because the mean of its divisors is an integer number (26027627540625).

Almost surely, 2^{222102101001112} is an apocalyptic number.

It is an amenable number.

222102101001112 is a deficient number, since it is larger than the sum of its proper divisors (194339939648888).

222102101001112 is a wasteful number, since it uses less digits than its factorization.

222102101001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40084866 (or 40084862 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 222102101001112 its reverse (211100101201222), we get a palindrome (433202202202334).

The spelling of 222102101001112 in words is "two hundred twenty-two trillion, one hundred two billion, one hundred one million, one thousand, one hundred twelve".