1232424315513 has 8 divisors (see below), whose sum is σ = 1825813800800. Its totient is φ = 821616210324.

The previous prime is 1232424315503. The next prime is 1232424315517. The reversal of 1232424315513 is 3155134242321.

1232424315513 is a `hidden beast` number, since 1 + 2 + 32 + 42 + 4 + 31 + 551 + 3 = 666.

It is not a de Polignac number, because 1232424315513 - 2¹⁰ = 1232424314489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232424315517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22822672483 + ... + 22822672536.

It is an arithmetic number, because the mean of its divisors is an integer number (228226725100).

Almost surely, 2^{1232424315513} is an apocalyptic number.

It is an amenable number.

1232424315513 is a deficient number, since it is larger than the sum of its proper divisors (593389485287).

1232424315513 is an equidigital number, since it uses as much as digits as its factorization.

1232424315513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45645345028 (or 45645345022 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

Adding to 1232424315513 its reverse (3155134242321), we get a palindrome (4387558557834).

The spelling of 1232424315513 in words is "one trillion, two hundred thirty-two billion, four hundred twenty-four million, three hundred fifteen thousand, five hundred thirteen".