220011322110 has 32 divisors (see below), whose sum is σ = 528466915872. Its totient is φ = 58620825600.

The previous prime is 220011322099. The next prime is 220011322121. The reversal of 220011322110 is 11223110022.

It is an interprime number because it is at equal distance from previous prime (220011322099) and next prime (220011322121).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 220011322110.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3017139 + ... + 3089198.

It is an arithmetic number, because the mean of its divisors is an integer number (16514591121).

Almost surely, 2^220011322110 is an apocalyptic number.

220011322110 is an abundant number, since it is smaller than the sum of its proper divisors (308455593762).

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

220011322110 is a wasteful number, since it uses less digits than its factorization.

220011322110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6107548.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 220011322110 its reverse (11223110022), we get a palindrome (231234432132).

The spelling of 220011322110 in words is "two hundred twenty billion, eleven million, three hundred twenty-two thousand, one hundred ten".