422310000031 has 2 divisors, whose sum is σ = 422310000032. Its totient is φ = 422310000030.

The previous prime is 422309999959. The next prime is 422310000059. The reversal of 422310000031 is 130000013224.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422310000031 - 2¹⁹ = 422309475743 is a prime.

It is a super-2 number, since 2×422310000031² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422310000731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211155000015 + 211155000016.

It is an arithmetic number, because the mean of its divisors is an integer number (211155000016).

Almost surely, 2^422310000031 is an apocalyptic number.

422310000031 is a deficient number, since it is larger than the sum of its proper divisors (1).

422310000031 is an equidigital number, since it uses as much as digits as its factorization.

422310000031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 422310000031 its reverse (130000013224), we get a palindrome (552310013255).

The spelling of 422310000031 in words is "four hundred twenty-two billion, three hundred ten million, thirty-one", and thus it is an aban number.