13240024207 has 2 divisors, whose sum is σ = 13240024208. Its totient is φ = 13240024206.

The previous prime is 13240024199. The next prime is 13240024219. The reversal of 13240024207 is 70242004231.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13240024207 - 2³ = 13240024199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13240024297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6620012103 + 6620012104.

It is an arithmetic number, because the mean of its divisors is an integer number (6620012104).

Almost surely, 2^13240024207 is an apocalyptic number.

13240024207 is a deficient number, since it is larger than the sum of its proper divisors (1).

13240024207 is an equidigital number, since it uses as much as digits as its factorization.

13240024207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 25.

Adding to 13240024207 its reverse (70242004231), we get a palindrome (83482028438).

The spelling of 13240024207 in words is "thirteen billion, two hundred forty million, twenty-four thousand, two hundred seven".