422310040231 has 8 divisors (see below), whose sum is σ = 442612635264. Its totient is φ = 402169219320.

The previous prime is 422310040211. The next prime is 422310040447. The reversal of 422310040231 is 132040013224.

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

It is a cyclic number.

It is not a de Polignac number, because 422310040231 - 2²⁹ = 421773169319 is a prime.

It is a super-2 number, since 2×422310040231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422310040211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40438185 + ... + 40448626.

It is an arithmetic number, because the mean of its divisors is an integer number (55326579408).

Almost surely, 2^422310040231 is an apocalyptic number.

422310040231 is a deficient number, since it is larger than the sum of its proper divisors (20302595033).

422310040231 is a wasteful number, since it uses less digits than its factorization.

422310040231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80887061.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 422310040231 its reverse (132040013224), we get a palindrome (554350053455).

The spelling of 422310040231 in words is "four hundred twenty-two billion, three hundred ten million, forty thousand, two hundred thirty-one".