422230042142200 has 96 divisors (see below), whose sum is σ = 1008265987226160. Its totient is φ = 164319362380800.

The previous prime is 422230042142147. The next prime is 422230042142239. The reversal of 422230042142200 is 2241240032224.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151659919 + ... + 154418881.

Almost surely, 2^{422230042142200} is an apocalyptic number.

422230042142200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422230042142200 is an abundant number, since it is smaller than the sum of its proper divisors (586035945083960).

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

422230042142200 is a wasteful number, since it uses less digits than its factorization.

422230042142200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779697 (or 2779688 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 422230042142200 its reverse (2241240032224), we get a palindrome (424471282174424).

The spelling of 422230042142200 in words is "four hundred twenty-two trillion, two hundred thirty billion, forty-two million, one hundred forty-two thousand, two hundred".