12432422313331 has 8 divisors (see below), whose sum is σ = 12562204935024. Its totient is φ = 12302770855200.

The previous prime is 12432422313323. The next prime is 12432422313407. The reversal of 12432422313331 is 13331322423421.

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 12432422313331 - 2³ = 12432422313323 is a prime.

It is a super-2 number, since 2×12432422313331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12432422314331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32600325 + ... + 32979478.

It is an arithmetic number, because the mean of its divisors is an integer number (1570275616878).

Almost surely, 2^{12432422313331} is an apocalyptic number.

12432422313331 is a deficient number, since it is larger than the sum of its proper divisors (129782621693).

12432422313331 is a wasteful number, since it uses less digits than its factorization.

12432422313331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65581781.

The product of its digits is 62208, while the sum is 34.

Adding to 12432422313331 its reverse (13331322423421), we get a palindrome (25763744736752).

The spelling of 12432422313331 in words is "twelve trillion, four hundred thirty-two billion, four hundred twenty-two million, three hundred thirteen thousand, three hundred thirty-one".