422310010431 has 4 divisors (see below), whose sum is σ = 563080013912. Its totient is φ = 281540006952.

The previous prime is 422310010429. The next prime is 422310010459. The reversal of 422310010431 is 134010013224.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 422310010431 - 2¹ = 422310010429 is a prime.

It is a super-2 number, since 2×422310010431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422310010398 and 422310010407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422310010231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70385001736 + ... + 70385001741.

It is an arithmetic number, because the mean of its divisors is an integer number (140770003478).

Almost surely, 2^422310010431 is an apocalyptic number.

422310010431 is a deficient number, since it is larger than the sum of its proper divisors (140770003481).

422310010431 is a wasteful number, since it uses less digits than its factorization.

422310010431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140770003480.

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

Adding to 422310010431 its reverse (134010013224), we get a palindrome (556320023655).

The spelling of 422310010431 in words is "four hundred twenty-two billion, three hundred ten million, ten thousand, four hundred thirty-one".