224431303423013 has 2 divisors, whose sum is σ = 224431303423014. Its totient is φ = 224431303423012.

The previous prime is 224431303422971. The next prime is 224431303423039. The reversal of 224431303423013 is 310324303134422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167715372547009 + 56715930876004 = 12950497^2 + 7530998^2 .

It is a cyclic number.

It is not a de Polignac number, because 224431303423013 - 2⁴⁰ = 223331791795237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224431303423813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112215651711506 + 112215651711507.

It is an arithmetic number, because the mean of its divisors is an integer number (112215651711507).

Almost surely, 2^{224431303423013} is an apocalyptic number.

It is an amenable number.

224431303423013 is a deficient number, since it is larger than the sum of its proper divisors (1).

224431303423013 is an equidigital number, since it uses as much as digits as its factorization.

224431303423013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 224431303423013 its reverse (310324303134422), we get a palindrome (534755606557435).

The spelling of 224431303423013 in words is "two hundred twenty-four trillion, four hundred thirty-one billion, three hundred three million, four hundred twenty-three thousand, thirteen".