422082604331 has 2 divisors, whose sum is σ = 422082604332. Its totient is φ = 422082604330.

The previous prime is 422082604283. The next prime is 422082604343. The reversal of 422082604331 is 133406280224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422082604331 - 2¹⁰ = 422082603307 is a prime.

It is a super-3 number, since 3×422082604331³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 422082604291 and 422082604300.

It is not a weakly prime, because it can be changed into another prime (422082604351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211041302165 + 211041302166.

It is an arithmetic number, because the mean of its divisors is an integer number (211041302166).

Almost surely, 2^422082604331 is an apocalyptic number.

422082604331 is a deficient number, since it is larger than the sum of its proper divisors (1).

422082604331 is an equidigital number, since it uses as much as digits as its factorization.

422082604331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 422082604331 its reverse (133406280224), we get a palindrome (555488884555).

The spelling of 422082604331 in words is "four hundred twenty-two billion, eighty-two million, six hundred four thousand, three hundred thirty-one".