422310000231 has 24 divisors (see below), whose sum is σ = 704049119904. Its totient is φ = 238930689600.

The previous prime is 422310000227. The next prime is 422310000239. The reversal of 422310000231 is 132000013224.

422310000231 is a `hidden beast` number, since 422 + 3 + 10 + 0 + 0 + 0 + 231 = 666.

It is not a de Polignac number, because 422310000231 - 2² = 422310000227 is a prime.

It is a super-2 number, since 2×422310000231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422310000239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33178456 + ... + 33191181.

It is an arithmetic number, because the mean of its divisors is an integer number (29335379996).

Almost surely, 2^422310000231 is an apocalyptic number.

422310000231 is a deficient number, since it is larger than the sum of its proper divisors (281739119673).

422310000231 is a wasteful number, since it uses less digits than its factorization.

422310000231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66369751 (or 66369748 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 422310000231 its reverse (132000013224), we get a palindrome (554310013455).

The spelling of 422310000231 in words is "four hundred twenty-two billion, three hundred ten million, two hundred thirty-one", and thus it is an aban number.