12431033411 has 2 divisors, whose sum is σ = 12431033412. Its totient is φ = 12431033410.

The previous prime is 12431033401. The next prime is 12431033441. The reversal of 12431033411 is 11433013421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12431033411 - 2²² = 12426839107 is a prime.

It is not a weakly prime, because it can be changed into another prime (12431033401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6215516705 + 6215516706.

It is an arithmetic number, because the mean of its divisors is an integer number (6215516706).

Almost surely, 2^12431033411 is an apocalyptic number.

12431033411 is a deficient number, since it is larger than the sum of its proper divisors (1).

12431033411 is an equidigital number, since it uses as much as digits as its factorization.

12431033411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12431033411 its reverse (11433013421), we get a palindrome (23864046832).

The spelling of 12431033411 in words is "twelve billion, four hundred thirty-one million, thirty-three thousand, four hundred eleven".