3331103412431 has 2 divisors, whose sum is σ = 3331103412432. Its totient is φ = 3331103412430.

The previous prime is 3331103412317. The next prime is 3331103412449. The reversal of 3331103412431 is 1342143011333.

3331103412431 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3331103412431 is a prime.

It is a super-2 number, since 2×3331103412431² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3331103412394 and 3331103412403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3331103412491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665551706215 + 1665551706216.

It is an arithmetic number, because the mean of its divisors is an integer number (1665551706216).

Almost surely, 2^{3331103412431} is an apocalyptic number.

3331103412431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3331103412431 is an equidigital number, since it uses as much as digits as its factorization.

3331103412431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 3331103412431 its reverse (1342143011333), we get a palindrome (4673246423764).

The spelling of 3331103412431 in words is "three trillion, three hundred thirty-one billion, one hundred three million, four hundred twelve thousand, four hundred thirty-one".