110112211102222 has 24 divisors (see below), whose sum is σ = 203436606109104. Its totient is φ = 44415009519552.

The previous prime is 110112211102217. The next prime is 110112211102259. The reversal of 110112211102222 is 222201112211011.

It is a happy number.

It is a super-2 number, since 2×110112211102222² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110112211102222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33046880418 + ... + 33046883749.

It is an arithmetic number, because the mean of its divisors is an integer number (8476525254546).

Almost surely, 2^{110112211102222} is an apocalyptic number.

110112211102222 is a deficient number, since it is larger than the sum of its proper divisors (93324395006882).

110112211102222 is a wasteful number, since it uses less digits than its factorization.

110112211102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66093764200 (or 66093764193 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 110112211102222 its reverse (222201112211011), we get a palindrome (332313323313233).

The spelling of 110112211102222 in words is "one hundred ten trillion, one hundred twelve billion, two hundred eleven million, one hundred two thousand, two hundred twenty-two".