220222001010 has 128 divisors (see below), whose sum is σ = 579727134720. Its totient is φ = 53096601600.

The previous prime is 220222001003. The next prime is 220222001017. The reversal of 220222001010 is 10100222022.

It is an interprime number because it is at equal distance from previous prime (220222001003) and next prime (220222001017).

It is not an unprimeable number, because it can be changed into a prime (220222001017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60184561 + ... + 60188219.

It is an arithmetic number, because the mean of its divisors is an integer number (4529118240).

Almost surely, 2^220222001010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220222001010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289863567360).

220222001010 is an abundant number, since it is smaller than the sum of its proper divisors (359505133710).

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

220222001010 is a wasteful number, since it uses less digits than its factorization.

220222001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4624.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220222001010 its reverse (10100222022), we get a palindrome (230322223032).

The spelling of 220222001010 in words is "two hundred twenty billion, two hundred twenty-two million, one thousand, ten".