13024424331 has 24 divisors (see below), whose sum is σ = 19130820800. Its totient is φ = 8536792176.

The previous prime is 13024424311. The next prime is 13024424339. The reversal of 13024424331 is 13342442031.

13024424331 is a `hidden beast` number, since 1 + 302 + 4 + 4 + 24 + 331 = 666.

It is not a de Polignac number, because 13024424331 - 2⁵ = 13024424299 is a prime.

It is a super-2 number, since 2×13024424331² (a number of 21 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 = 13024424295 and 13024424304.

It is not an unprimeable number, because it can be changed into a prime (13024424339) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 294720 + ... + 336018.

Almost surely, 2^13024424331 is an apocalyptic number.

13024424331 is a deficient number, since it is larger than the sum of its proper divisors (6106396469).

13024424331 is a wasteful number, since it uses less digits than its factorization.

13024424331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41895 (or 41892 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13024424331 its reverse (13342442031), we get a palindrome (26366866362).

The spelling of 13024424331 in words is "thirteen billion, twenty-four million, four hundred twenty-four thousand, three hundred thirty-one".