222100112222110 has 8 divisors (see below), whose sum is σ = 399780201999816. Its totient is φ = 88840044888840.

The previous prime is 222100112222081. The next prime is 222100112222123. The reversal of 222100112222110 is 11222211001222.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 11105005611096 + ... + 11105005611115.

It is an arithmetic number, because the mean of its divisors is an integer number (49972525249977).

Almost surely, 2^{222100112222110} is an apocalyptic number.

222100112222110 is a deficient number, since it is larger than the sum of its proper divisors (177680089777706).

222100112222110 is a wasteful number, since it uses less digits than its factorization.

222100112222110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22210011222218.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 222100112222110 its reverse (11222211001222), we get a palindrome (233322323223332).

The spelling of 222100112222110 in words is "two hundred twenty-two trillion, one hundred billion, one hundred twelve million, two hundred twenty-two thousand, one hundred ten".