422310323401 has 2 divisors, whose sum is σ = 422310323402. Its totient is φ = 422310323400.

The previous prime is 422310323341. The next prime is 422310323411. The reversal of 422310323401 is 104323013224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 306965862025 + 115344461376 = 554045^2 + 339624^2 .

It is a cyclic number.

It is not a de Polignac number, because 422310323401 - 2⁷ = 422310323273 is a prime.

It is not a weakly prime, because it can be changed into another prime (422310323411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211155161700 + 211155161701.

It is an arithmetic number, because the mean of its divisors is an integer number (211155161701).

Almost surely, 2^422310323401 is an apocalyptic number.

It is an amenable number.

422310323401 is a deficient number, since it is larger than the sum of its proper divisors (1).

422310323401 is an equidigital number, since it uses as much as digits as its factorization.

422310323401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 422310323401 its reverse (104323013224), we get a palindrome (526633336625).

The spelling of 422310323401 in words is "four hundred twenty-two billion, three hundred ten million, three hundred twenty-three thousand, four hundred one".