431332422223 has 2 divisors, whose sum is σ = 431332422224. Its totient is φ = 431332422222.

The previous prime is 431332422149. The next prime is 431332422253. The reversal of 431332422223 is 322224233134.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 431332422223 - 2¹⁷ = 431332291151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (431332422253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215666211111 + 215666211112.

It is an arithmetic number, because the mean of its divisors is an integer number (215666211112).

Almost surely, 2^431332422223 is an apocalyptic number.

431332422223 is a deficient number, since it is larger than the sum of its proper divisors (1).

431332422223 is an equidigital number, since it uses as much as digits as its factorization.

431332422223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 31.

Adding to 431332422223 its reverse (322224233134), we get a palindrome (753556655357).

The spelling of 431332422223 in words is "four hundred thirty-one billion, three hundred thirty-two million, four hundred twenty-two thousand, two hundred twenty-three".