110112101220122 has 32 divisors (see below), whose sum is σ = 168800401707840. Its totient is φ = 53851740433920.

The previous prime is 110112101220029. The next prime is 110112101220167. The reversal of 110112101220122 is 221022101211011.

It is a super-2 number, since 2×110112101220122² (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 110112101220122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162017597 + ... + 162695807.

It is an arithmetic number, because the mean of its divisors is an integer number (5275012553370).

Almost surely, 2^{110112101220122} is an apocalyptic number.

110112101220122 is a deficient number, since it is larger than the sum of its proper divisors (58688300487718).

110112101220122 is a wasteful number, since it uses less digits than its factorization.

110112101220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682958.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110112101220122 its reverse (221022101211011), we get a palindrome (331134202431133).

The spelling of 110112101220122 in words is "one hundred ten trillion, one hundred twelve billion, one hundred one million, two hundred twenty thousand, one hundred twenty-two".