432120341331 has 24 divisors (see below), whose sum is σ = 718129058400. Its totient is φ = 245268683136.

The previous prime is 432120341299. The next prime is 432120341377. The reversal of 432120341331 is 133143021234.

It is a happy number.

432120341331 is a `hidden beast` number, since 4 + 3 + 212 + 0 + 3 + 413 + 31 = 666.

It is not a de Polignac number, because 432120341331 - 2⁵ = 432120341299 is a prime.

It is a super-2 number, since 2×432120341331² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 432120341295 and 432120341304.

It is not an unprimeable number, because it can be changed into a prime (432120341231) 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 in 23 ways as a sum of consecutive naturals, for example, 23007570 + ... + 23026343.

It is an arithmetic number, because the mean of its divisors is an integer number (29922044100).

Almost surely, 2^432120341331 is an apocalyptic number.

432120341331 is a deficient number, since it is larger than the sum of its proper divisors (286008717069).

432120341331 is a wasteful number, since it uses less digits than its factorization.

432120341331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46034075 (or 46034072 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 432120341331 its reverse (133143021234), we get a palindrome (565263362565).

The spelling of 432120341331 in words is "four hundred thirty-two billion, one hundred twenty million, three hundred forty-one thousand, three hundred thirty-one".