422242202 has 16 divisors (see below), whose sum is σ = 653495040. Its totient is φ = 204511632.

The previous prime is 422242201. The next prime is 422242229. The reversal of 422242202 is 202242224.

It is not an unprimeable number, because it can be changed into a prime (422242201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16838 + ... + 33585.

It is an arithmetic number, because the mean of its divisors is an integer number (40843440).

Almost surely, 2^422242202 is an apocalyptic number.

422242202 is a deficient number, since it is larger than the sum of its proper divisors (231252838).

422242202 is a wasteful number, since it uses less digits than its factorization.

422242202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50557.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 422242202 is about 20548.5328430037. The cubic root of 422242202 is about 750.2175380820.

Adding to 422242202 its reverse (202242224), we get a palindrome (624484426).

The spelling of 422242202 in words is "four hundred twenty-two million, two hundred forty-two thousand, two hundred two".