220222000021110 has 32 divisors (see below), whose sum is σ = 538505117036640. Its totient is φ = 57617831451648.

The previous prime is 220222000021109. The next prime is 220222000021123. The reversal of 220222000021110 is 11120000222022.

220222000021110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 220222000021110.

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, 69252199675 + ... + 69252202854.

It is an arithmetic number, because the mean of its divisors is an integer number (16828284907395).

Almost surely, 2^{220222000021110} is an apocalyptic number.

220222000021110 is an abundant number, since it is smaller than the sum of its proper divisors (318283117015530).

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

220222000021110 is a wasteful number, since it uses less digits than its factorization.

220222000021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138504402592.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220222000021110 its reverse (11120000222022), we get a palindrome (231342000243132).

The spelling of 220222000021110 in words is "two hundred twenty trillion, two hundred twenty-two billion, twenty-one thousand, one hundred ten".