1232424324513 has 6 divisors (see below), whose sum is σ = 1780168468754. Its totient is φ = 821616216336.

The previous prime is 1232424324503. The next prime is 1232424324539. The reversal of 1232424324513 is 3154234242321.

1232424324513 is a `hidden beast` number, since 1 + 2 + 324 + 2 + 4 + 324 + 5 + 1 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1229863256064 + 2561068449 = 1108992^2 + 50607^2 .

It is not a de Polignac number, because 1232424324513 - 2⁴ = 1232424324497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232424324503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68468018020 + ... + 68468018037.

Almost surely, 2^{1232424324513} is an apocalyptic number.

It is an amenable number.

1232424324513 is a deficient number, since it is larger than the sum of its proper divisors (547744144241).

1232424324513 is a wasteful number, since it uses less digits than its factorization.

1232424324513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136936036063 (or 136936036060 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

Adding to 1232424324513 its reverse (3154234242321), we get a palindrome (4386658566834).

The spelling of 1232424324513 in words is "one trillion, two hundred thirty-two billion, four hundred twenty-four million, three hundred twenty-four thousand, five hundred thirteen".