11306229817 has 8 divisors (see below), whose sum is σ = 11321731080. Its totient is φ = 11290742400.

The previous prime is 11306229791. The next prime is 11306229827. The reversal of 11306229817 is 71892260311.

It can be written as a sum of positive squares in 4 ways, for example, as 361722361 + 10944507456 = 19019^2 + 104616^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11306229817 - 2⁷ = 11306229689 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11306229817.

It is not an unprimeable number, because it can be changed into a prime (11306229827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3635059 + ... + 3638167.

It is an arithmetic number, because the mean of its divisors is an integer number (1415216385).

Almost surely, 2^11306229817 is an apocalyptic number.

It is an amenable number.

11306229817 is a deficient number, since it is larger than the sum of its proper divisors (15501263).

11306229817 is a wasteful number, since it uses less digits than its factorization.

11306229817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6923.

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 11306229817 in words is "eleven billion, three hundred six million, two hundred twenty-nine thousand, eight hundred seventeen".