220300422 has 32 divisors (see below), whose sum is σ = 453363072. Its totient is φ = 71337024.

The previous prime is 220300411. The next prime is 220300439. The reversal of 220300422 is 224003022.

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, 25593 + ... + 33099.

It is an arithmetic number, because the mean of its divisors is an integer number (14167596).

Almost surely, 2^220300422 is an apocalyptic number.

220300422 is an abundant number, since it is smaller than the sum of its proper divisors (233062650).

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

220300422 is a wasteful number, since it uses less digits than its factorization.

220300422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7652.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 220300422 is about 14842.5207427849. The cubic root of 220300422 is about 603.9557351740.

Adding to 220300422 its reverse (224003022), we get a palindrome (444303444).

The spelling of 220300422 in words is "two hundred twenty million, three hundred thousand, four hundred twenty-two".