220022034400 has 108 divisors (see below), whose sum is σ = 624823399368. Its totient is φ = 75436112640.

The previous prime is 220022034343. The next prime is 220022034409. The reversal of 220022034400 is 4430220022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220022034409) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2767204 + ... + 2845603.

It is an arithmetic number, because the mean of its divisors is an integer number (5785401846).

Almost surely, 2^220022034400 is an apocalyptic number.

220022034400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220022034400 is an abundant number, since it is smaller than the sum of its proper divisors (404801364968).

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

220022034400 is a wasteful number, since it uses less digits than its factorization.

220022034400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5612841 (or 5612821 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 220022034400 its reverse (4430220022), we get a palindrome (224452254422).

The spelling of 220022034400 in words is "two hundred twenty billion, twenty-two million, thirty-four thousand, four hundred".