2431411402031 has 2 divisors, whose sum is σ = 2431411402032. Its totient is φ = 2431411402030.

The previous prime is 2431411402009. The next prime is 2431411402067. The reversal of 2431411402031 is 1302041141342.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2431411402031 is a prime.

It is a super-2 number, since 2×2431411402031² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2431411401031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215705701015 + 1215705701016.

It is an arithmetic number, because the mean of its divisors is an integer number (1215705701016).

Almost surely, 2^{2431411402031} is an apocalyptic number.

2431411402031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2431411402031 is an equidigital number, since it uses as much as digits as its factorization.

2431411402031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 2431411402031 its reverse (1302041141342), we get a palindrome (3733452543373).

The spelling of 2431411402031 in words is "two trillion, four hundred thirty-one billion, four hundred eleven million, four hundred two thousand, thirty-one".