222100201110112 has 24 divisors (see below), whose sum is σ = 470895137931456. Its totient is φ = 102507785127552.

The previous prime is 222100201110101. The next prime is 222100201110133. The reversal of 222100201110112 is 211011102001222.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 266947356688 + ... + 266947357519.

It is an arithmetic number, because the mean of its divisors is an integer number (19620630747144).

Almost surely, 2^{222100201110112} is an apocalyptic number.

It is an amenable number.

222100201110112 is an abundant number, since it is smaller than the sum of its proper divisors (248794936821344).

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

222100201110112 is a wasteful number, since it uses less digits than its factorization.

222100201110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533894714230 (or 533894714222 counting only the distinct ones).

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

Adding to 222100201110112 its reverse (211011102001222), we get a palindrome (433111303111334).

The spelling of 222100201110112 in words is "two hundred twenty-two trillion, one hundred billion, two hundred one million, one hundred ten thousand, one hundred twelve".