220012012110 has 32 divisors (see below), whose sum is σ = 576031450752. Its totient is φ = 53336245280.

The previous prime is 220012012097. The next prime is 220012012147. The reversal of 220012012110 is 11210210022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333351204 + ... + 333351863.

It is an arithmetic number, because the mean of its divisors is an integer number (18000982836).

Almost surely, 2^220012012110 is an apocalyptic number.

220012012110 is an abundant number, since it is smaller than the sum of its proper divisors (356019438642).

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

220012012110 is a wasteful number, since it uses less digits than its factorization.

220012012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666703088.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 220012012110 its reverse (11210210022), we get a palindrome (231222222132).

The spelling of 220012012110 in words is "two hundred twenty billion, twelve million, twelve thousand, one hundred ten".