3313230240431 has 2 divisors, whose sum is σ = 3313230240432. Its totient is φ = 3313230240430.

The previous prime is 3313230240401. The next prime is 3313230240469. The reversal of 3313230240431 is 1340420323133.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3313230240431 - 2⁶ = 3313230240367 is a prime.

It is a super-2 number, since 2×3313230240431² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 3313230240394 and 3313230240403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3313230240401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656615120215 + 1656615120216.

It is an arithmetic number, because the mean of its divisors is an integer number (1656615120216).

Almost surely, 2^{3313230240431} is an apocalyptic number.

3313230240431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3313230240431 is an equidigital number, since it uses as much as digits as its factorization.

3313230240431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 3313230240431 its reverse (1340420323133), we get a palindrome (4653650563564).

The spelling of 3313230240431 in words is "three trillion, three hundred thirteen billion, two hundred thirty million, two hundred forty thousand, four hundred thirty-one".