110220121022122 has 16 divisors (see below), whose sum is σ = 167798653085952. Its totient is φ = 54287245061280.

The previous prime is 110220121022113. The next prime is 110220121022159. The reversal of 110220121022122 is 221220121022011.

It is a self number, because there is not a number n which added to its sum of digits gives 110220121022122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25595047 + ... + 29589637.

It is an arithmetic number, because the mean of its divisors is an integer number (10487415817872).

Almost surely, 2^{110220121022122} is an apocalyptic number.

110220121022122 is a deficient number, since it is larger than the sum of its proper divisors (57578532063830).

110220121022122 is a wasteful number, since it uses less digits than its factorization.

110220121022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200573.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 110220121022122 its reverse (221220121022011), we get a palindrome (331440242044133).

The spelling of 110220121022122 in words is "one hundred ten trillion, two hundred twenty billion, one hundred twenty-one million, twenty-two thousand, one hundred twenty-two".