432333220331 has 8 divisors (see below), whose sum is σ = 443696584128. Its totient is φ = 421008840000.

The previous prime is 432333220309. The next prime is 432333220381. The reversal of 432333220331 is 133022333234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 432333220331 - 2¹⁴ = 432333203947 is a prime.

It is a super-2 number, since 2×432333220331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 432333220294 and 432333220303.

It is not an unprimeable number, because it can be changed into a prime (432333220381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9723395 + ... + 9767756.

It is an arithmetic number, because the mean of its divisors is an integer number (55462073016).

Almost surely, 2^432333220331 is an apocalyptic number.

432333220331 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

432333220331 is a deficient number, since it is larger than the sum of its proper divisors (11363363797).

432333220331 is a wasteful number, since it uses less digits than its factorization.

432333220331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19491733.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 432333220331 its reverse (133022333234), we get a palindrome (565355553565).

The spelling of 432333220331 in words is "four hundred thirty-two billion, three hundred thirty-three million, two hundred twenty thousand, three hundred thirty-one".