222010112101110 has 64 divisors (see below), whose sum is σ = 547230189297600. Its totient is φ = 57602069540352.

The previous prime is 222010112101027. The next prime is 222010112101157. The reversal of 222010112101110 is 11101211010222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 222010112101110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121491676 + ... + 123305504.

It is an arithmetic number, because the mean of its divisors is an integer number (8550471707775).

Almost surely, 2^{222010112101110} is an apocalyptic number.

222010112101110 is an abundant number, since it is smaller than the sum of its proper divisors (325220077196490).

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

222010112101110 is a wasteful number, since it uses less digits than its factorization.

222010112101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924145.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 222010112101110 its reverse (11101211010222), we get a palindrome (233111323111332).

It can be divided in two parts, 222010112 and 101110, that added together give a palindrome (222111222).

The spelling of 222010112101110 in words is "two hundred twenty-two trillion, ten billion, one hundred twelve million, one hundred one thousand, one hundred ten".