220002220110 has 96 divisors (see below), whose sum is σ = 546069288960. Its totient is φ = 56724613440.

The previous prime is 220002220093. The next prime is 220002220127. The reversal of 220002220110 is 11022200022.

It is an interprime number because it is at equal distance from previous prime (220002220093) and next prime (220002220127).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41483719 + ... + 41489021.

It is an arithmetic number, because the mean of its divisors is an integer number (5688221760).

Almost surely, 2^220002220110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220002220110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273034644480).

220002220110 is an abundant number, since it is smaller than the sum of its proper divisors (326067068850).

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

220002220110 is a wasteful number, since it uses less digits than its factorization.

220002220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6814 (or 6783 counting only the distinct ones).

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

Adding to 220002220110 its reverse (11022200022), we get a palindrome (231024420132).

The spelling of 220002220110 in words is "two hundred twenty billion, two million, two hundred twenty thousand, one hundred ten".