220052422 has 8 divisors (see below), whose sum is σ = 334055736. Its totient is φ = 108700512.

The previous prime is 220052389. The next prime is 220052447. The reversal of 220052422 is 224250022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 220052422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662643 + ... + 662974.

It is an arithmetic number, because the mean of its divisors is an integer number (41756967).

Almost surely, 2^220052422 is an apocalyptic number.

220052422 is a deficient number, since it is larger than the sum of its proper divisors (114003314).

220052422 is a wasteful number, since it uses less digits than its factorization.

220052422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325702.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 220052422 is about 14834.1640141937. The cubic root of 220052422 is about 603.7290186131.

The spelling of 220052422 in words is "two hundred twenty million, fifty-two thousand, four hundred twenty-two".