422321232300 has 72 divisors (see below), whose sum is σ = 1332999390912. Its totient is φ = 102380904000.

The previous prime is 422321232287. The next prime is 422321232343. The reversal of 422321232300 is 3232123224.

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, 63984766 + ... + 63991365.

Almost surely, 2^422321232300 is an apocalyptic number.

It is an amenable number.

422321232300 is an abundant number, since it is smaller than the sum of its proper divisors (910678158612).

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

422321232300 is a wasteful number, since it uses less digits than its factorization.

422321232300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127976159 (or 127976152 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 422321232300 its reverse (3232123224), we get a palindrome (425553355524).

The spelling of 422321232300 in words is "four hundred twenty-two billion, three hundred twenty-one million, two hundred thirty-two thousand, three hundred".