222102001112 has 16 divisors (see below), whose sum is σ = 434547393840. Its totient is φ = 106222696096.

The previous prime is 222102001103. The next prime is 222102001141. The reversal of 222102001112 is 211100201222.

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, 603537863 + ... + 603538230.

It is an arithmetic number, because the mean of its divisors is an integer number (27159212115).

Almost surely, 2^222102001112 is an apocalyptic number.

It is an amenable number.

222102001112 is a deficient number, since it is larger than the sum of its proper divisors (212445392728).

222102001112 is a wasteful number, since it uses less digits than its factorization.

222102001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207076122 (or 1207076118 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 222102001112 its reverse (211100201222), we get a palindrome (433202202334).

The spelling of 222102001112 in words is "two hundred twenty-two billion, one hundred two million, one thousand, one hundred twelve".