432431213114111 has 4 divisors (see below), whose sum is σ = 457868343297312. Its totient is φ = 406994082930912.

The previous prime is 432431213114093. The next prime is 432431213114207. The reversal of 432431213114111 is 111411312134234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432431213114111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432431213110111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12718565091575 + ... + 12718565091608.

It is an arithmetic number, because the mean of its divisors is an integer number (114467085824328).

Almost surely, 2^{432431213114111} is an apocalyptic number.

432431213114111 is a deficient number, since it is larger than the sum of its proper divisors (25437130183201).

432431213114111 is a wasteful number, since it uses less digits than its factorization.

432431213114111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25437130183200.

The product of its digits is 6912, while the sum is 32.

Adding to 432431213114111 its reverse (111411312134234), we get a palindrome (543842525248345).

The spelling of 432431213114111 in words is "four hundred thirty-two trillion, four hundred thirty-one billion, two hundred thirteen million, one hundred fourteen thousand, one hundred eleven".