4453313231 has 2 divisors, whose sum is σ = 4453313232. Its totient is φ = 4453313230.

The previous prime is 4453313201. The next prime is 4453313237. The reversal of 4453313231 is 1323133544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4453313231 - 2¹⁸ = 4453051087 is a prime.

It is a super-2 number, since 2×4453313231² = 39663997466799318722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4453313194 and 4453313203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4453313237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2226656615 + 2226656616.

It is an arithmetic number, because the mean of its divisors is an integer number (2226656616).

Almost surely, 2^4453313231 is an apocalyptic number.

4453313231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4453313231 is an equidigital number, since it uses as much as digits as its factorization.

4453313231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 29.

The square root of 4453313231 is about 66733.1494161635. The cubic root of 4453313231 is about 1645.2342716886.

Adding to 4453313231 its reverse (1323133544), we get a palindrome (5776446775).

It can be divided in two parts, 4453313 and 231, that added together give a palindrome (4453544).

The spelling of 4453313231 in words is "four billion, four hundred fifty-three million, three hundred thirteen thousand, two hundred thirty-one".