222112101200110 has 32 divisors (see below), whose sum is σ = 436173728573952. Its totient is φ = 80763160901280.

The previous prime is 222112101200051. The next prime is 222112101200159. The reversal of 222112101200110 is 11002101211222.

It is a super-2 number, since 2×222112101200110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 59118082 + ... + 62762821.

It is an arithmetic number, because the mean of its divisors is an integer number (13630429017936).

Almost surely, 2^{222112101200110} is an apocalyptic number.

222112101200110 is a deficient number, since it is larger than the sum of its proper divisors (214061627373842).

222112101200110 is a wasteful number, since it uses less digits than its factorization.

222112101200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121897488.

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

Adding to 222112101200110 its reverse (11002101211222), we get a palindrome (233114202411332).

The spelling of 222112101200110 in words is "two hundred twenty-two trillion, one hundred twelve billion, one hundred one million, two hundred thousand, one hundred ten".