220122310010 has 32 divisors (see below), whose sum is σ = 398830182912. Its totient is φ = 87469162560.

The previous prime is 220122309961. The next prime is 220122310019. The reversal of 220122310010 is 10013221022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (220122310019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8909975 + ... + 8934645.

It is an arithmetic number, because the mean of its divisors is an integer number (12463443216).

Almost surely, 2^220122310010 is an apocalyptic number.

220122310010 is a deficient number, since it is larger than the sum of its proper divisors (178707872902).

220122310010 is a wasteful number, since it uses less digits than its factorization.

220122310010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30518.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 220122310010 its reverse (10013221022), we get a palindrome (230135531032).

The spelling of 220122310010 in words is "two hundred twenty billion, one hundred twenty-two million, three hundred ten thousand, ten".