11324240001 has 6 divisors (see below), whose sum is σ = 16357235570. Its totient is φ = 7549493328.

The previous prime is 11324239991. The next prime is 11324240009. The reversal of 11324240001 is 10004242311.

It can be written as a sum of positive squares in only one way, i.e., 11219893776 + 104346225 = 105924^2 + 10215^2 .

It is not a de Polignac number, because 11324240001 - 2²¹ = 11322142849 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11324240009) 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, 629124436 + ... + 629124453.

Almost surely, 2^11324240001 is an apocalyptic number.

It is an amenable number.

11324240001 is a deficient number, since it is larger than the sum of its proper divisors (5032995569).

11324240001 is a wasteful number, since it uses less digits than its factorization.

11324240001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258248895 (or 1258248892 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11324240001 its reverse (10004242311), we get a palindrome (21328482312).

The spelling of 11324240001 in words is "eleven billion, three hundred twenty-four million, two hundred forty thousand, one".