11232100013 has 2 divisors, whose sum is σ = 11232100014. Its totient is φ = 11232100012.

The previous prime is 11232100003. The next prime is 11232100031. The reversal of 11232100013 is 31000123211.

Together with next prime (11232100031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8287735369 + 2944364644 = 91037^2 + 54262^2 .

It is a cyclic number.

It is not a de Polignac number, because 11232100013 - 2⁸ = 11232099757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11232100003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616050006 + 5616050007.

It is an arithmetic number, because the mean of its divisors is an integer number (5616050007).

Almost surely, 2^11232100013 is an apocalyptic number.

It is an amenable number.

11232100013 is a deficient number, since it is larger than the sum of its proper divisors (1).

11232100013 is an equidigital number, since it uses as much as digits as its factorization.

11232100013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11232100013 its reverse (31000123211), we get a palindrome (42232223224).

The spelling of 11232100013 in words is "eleven billion, two hundred thirty-two million, one hundred thousand, thirteen".