220221022230110 has 16 divisors (see below), whose sum is σ = 432434007288432. Its totient is φ = 80080371720000.

The previous prime is 220221022230107. The next prime is 220221022230151. The reversal of 220221022230110 is 11032220122022.

220221022230110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×220221022230110² (a number of 29 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1001004646391 + ... + 1001004646610.

It is an arithmetic number, because the mean of its divisors is an integer number (27027125455527).

Almost surely, 2^{220221022230110} is an apocalyptic number.

220221022230110 is a deficient number, since it is larger than the sum of its proper divisors (212212985058322).

220221022230110 is a wasteful number, since it uses less digits than its factorization.

220221022230110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002009293019.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 220221022230110 its reverse (11032220122022), we get a palindrome (231253242352132).

The spelling of 220221022230110 in words is "two hundred twenty trillion, two hundred twenty-one billion, twenty-two million, two hundred thirty thousand, one hundred ten".