110221103120122 has 32 divisors (see below), whose sum is σ = 166322926972800. Its totient is φ = 54781415193408.

The previous prime is 110221103120119. The next prime is 110221103120123. The reversal of 110221103120122 is 221021301122011.

It is a super-2 number, since 2×110221103120122² (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 110221103120122.

It is not an unprimeable number, because it can be changed into a prime (110221103120123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268035723 + ... + 268446625.

It is an arithmetic number, because the mean of its divisors is an integer number (5197591467900).

Almost surely, 2^{110221103120122} is an apocalyptic number.

110221103120122 is a deficient number, since it is larger than the sum of its proper divisors (56101823852678).

110221103120122 is a wasteful number, since it uses less digits than its factorization.

110221103120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412470.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 110221103120122 its reverse (221021301122011), we get a palindrome (331242404242133).

The spelling of 110221103120122 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred three million, one hundred twenty thousand, one hundred twenty-two".