13213013024 has 24 divisors (see below), whose sum is σ = 26326535760. Its totient is φ = 6526908736.

The previous prime is 13213012999. The next prime is 13213013029. The reversal of 13213013024 is 42031031231.

It is a junction number, because it is equal to n+sod(n) for n = 13213012987 and 13213013005.

It is not an unprimeable number, because it can be changed into a prime (13213013029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2484734 + ... + 2490045.

It is an arithmetic number, because the mean of its divisors is an integer number (1096938990).

Almost surely, 2^13213013024 is an apocalyptic number.

It is an amenable number.

13213013024 is a deficient number, since it is larger than the sum of its proper divisors (13113522736).

13213013024 is an equidigital number, since it uses as much as digits as its factorization.

13213013024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4974872 (or 4974864 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13213013024 its reverse (42031031231), we get a palindrome (55244044255).

The spelling of 13213013024 in words is "thirteen billion, two hundred thirteen million, thirteen thousand, twenty-four".