422322300420322 has 8 divisors (see below), whose sum is σ = 633682596647772. Its totient is φ = 211094768204400.

The previous prime is 422322300420301. The next prime is 422322300420437. The reversal of 422322300420322 is 223024003223224.

It can be written as a sum of positive squares in 2 ways, for example, as 417545536112761 + 4776764307561 = 20433931^2 + 2185581^2 .

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

It is a super-2 number, since 2×422322300420322² (a number of 30 digits) contains 22 as substring.

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, 33190994929 + ... + 33191007652.

Almost surely, 2^{422322300420322} is an apocalyptic number.

422322300420322 is a deficient number, since it is larger than the sum of its proper divisors (211360296227450).

422322300420322 is a wasteful number, since it uses less digits than its factorization.

422322300420322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66382005764.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 422322300420322 its reverse (223024003223224), we get a palindrome (645346303643546).

The spelling of 422322300420322 in words is "four hundred twenty-two trillion, three hundred twenty-two billion, three hundred million, four hundred twenty thousand, three hundred twenty-two".