432403131013123 has 2 divisors, whose sum is σ = 432403131013124. Its totient is φ = 432403131013122.

The previous prime is 432403131013093. The next prime is 432403131013157. The reversal of 432403131013123 is 321310131304234.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432403131013123 is a prime.

It is not a weakly prime, because it can be changed into another prime (432403131013193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216201565506561 + 216201565506562.

It is an arithmetic number, because the mean of its divisors is an integer number (216201565506562).

Almost surely, 2^{432403131013123} is an apocalyptic number.

432403131013123 is a deficient number, since it is larger than the sum of its proper divisors (1).

432403131013123 is an equidigital number, since it uses as much as digits as its factorization.

432403131013123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 432403131013123 its reverse (321310131304234), we get a palindrome (753713262317357).

The spelling of 432403131013123 in words is "four hundred thirty-two trillion, four hundred three billion, one hundred thirty-one million, thirteen thousand, one hundred twenty-three".