422321200113 has 4 divisors (see below), whose sum is σ = 563094933488. Its totient is φ = 281547466740.

The previous prime is 422321200109. The next prime is 422321200139. The reversal of 422321200113 is 311002123224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 422321200113 - 2² = 422321200109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 422321200113.

It is not an unprimeable number, because it can be changed into a prime (422321200193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70386866683 + ... + 70386866688.

It is an arithmetic number, because the mean of its divisors is an integer number (140773733372).

Almost surely, 2^422321200113 is an apocalyptic number.

It is an amenable number.

422321200113 is a deficient number, since it is larger than the sum of its proper divisors (140773733375).

422321200113 is a wasteful number, since it uses less digits than its factorization.

422321200113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140773733374.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 422321200113 its reverse (311002123224), we get a palindrome (733323323337).

The spelling of 422321200113 in words is "four hundred twenty-two billion, three hundred twenty-one million, two hundred thousand, one hundred thirteen".