324424215231 has 8 divisors (see below), whose sum is σ = 432576683904. Its totient is φ = 216277278360.

The previous prime is 324424215209. The next prime is 324424215257. The reversal of 324424215231 is 132512424423.

It is a happy number.

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

It is not a de Polignac number, because 324424215231 - 2²⁵ = 324390660799 is a prime.

It is a super-2 number, since 2×324424215231² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 324424215192 and 324424215201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324424215131) 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, 1244115 + ... + 1482116.

It is an arithmetic number, because the mean of its divisors is an integer number (54072085488).

Almost surely, 2^324424215231 is an apocalyptic number.

324424215231 is a deficient number, since it is larger than the sum of its proper divisors (108152468673).

324424215231 is a wasteful number, since it uses less digits than its factorization.

324424215231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2765901.

The product of its digits is 46080, while the sum is 33.

Adding to 324424215231 its reverse (132512424423), we get a palindrome (456936639654).

The spelling of 324424215231 in words is "three hundred twenty-four billion, four hundred twenty-four million, two hundred fifteen thousand, two hundred thirty-one".