220022123110 has 16 divisors (see below), whose sum is σ = 419336282016. Its totient is φ = 82831858048.

The previous prime is 220022123053. The next prime is 220022123131. The reversal of 220022123110 is 11321220022.

It is a happy number.

It is a congruent number.

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, 647123722 + ... + 647124061.

It is an arithmetic number, because the mean of its divisors is an integer number (26208517626).

Almost surely, 2^220022123110 is an apocalyptic number.

220022123110 is a deficient number, since it is larger than the sum of its proper divisors (199314158906).

220022123110 is a wasteful number, since it uses less digits than its factorization.

220022123110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294247807.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 220022123110 its reverse (11321220022), we get a palindrome (231343343132).

The spelling of 220022123110 in words is "two hundred twenty billion, twenty-two million, one hundred twenty-three thousand, one hundred ten".