422322401001 has 32 divisors (see below), whose sum is σ = 574374924288. Its totient is φ = 275957823680.

The previous prime is 422322400987. The next prime is 422322401003. The reversal of 422322401001 is 100104223224.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422322401001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422322401003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67428196 + ... + 67434458.

It is an arithmetic number, because the mean of its divisors is an integer number (17949216384).

Almost surely, 2^422322401001 is an apocalyptic number.

It is an amenable number.

422322401001 is a deficient number, since it is larger than the sum of its proper divisors (152052523287).

422322401001 is a wasteful number, since it uses less digits than its factorization.

422322401001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8141.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 422322401001 its reverse (100104223224), we get a palindrome (522426624225).

The spelling of 422322401001 in words is "four hundred twenty-two billion, three hundred twenty-two million, four hundred one thousand, one".