220110121122 has 8 divisors (see below), whose sum is σ = 440220242256. Its totient is φ = 73370040372.

The previous prime is 220110121093. The next prime is 220110121169. The reversal of 220110121122 is 221121011022.

It is a sphenic number, since it is the product of 3 distinct primes.

220110121122 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18342510088 + ... + 18342510099.

It is an arithmetic number, because the mean of its divisors is an integer number (55027530282).

Almost surely, 2^220110121122 is an apocalyptic number.

220110121122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

220110121122 is a wasteful number, since it uses less digits than its factorization.

220110121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36685020192.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220110121122 its reverse (221121011022), we get a palindrome (441231132144).

The spelling of 220110121122 in words is "two hundred twenty billion, one hundred ten million, one hundred twenty-one thousand, one hundred twenty-two".