422023331113 has 2 divisors, whose sum is σ = 422023331114. Its totient is φ = 422023331112.

The previous prime is 422023331039. The next prime is 422023331131. The reversal of 422023331113 is 311133320224.

Together with next prime (422023331131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 250988976144 + 171034354969 = 500988^2 + 413563^2 .

It is a cyclic number.

It is not a de Polignac number, because 422023331113 - 2¹⁷ = 422023200041 is a prime.

It is not a weakly prime, because it can be changed into another prime (422023331173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211011665556 + 211011665557.

It is an arithmetic number, because the mean of its divisors is an integer number (211011665557).

Almost surely, 2^422023331113 is an apocalyptic number.

It is an amenable number.

422023331113 is a deficient number, since it is larger than the sum of its proper divisors (1).

422023331113 is an equidigital number, since it uses as much as digits as its factorization.

422023331113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 422023331113 its reverse (311133320224), we get a palindrome (733156651337).

The spelling of 422023331113 in words is "four hundred twenty-two billion, twenty-three million, three hundred thirty-one thousand, one hundred thirteen".