11229445317 has 8 divisors (see below), whose sum is σ = 14973300160. Its totient is φ = 7485943680.

The previous prime is 11229445307. The next prime is 11229445321. The reversal of 11229445317 is 71354492211.

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

It is not a de Polignac number, because 11229445317 - 2³² = 6934478021 is a prime.

It is a super-2 number, since 2×11229445317² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11229445307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2092 + ... + 149877.

It is an arithmetic number, because the mean of its divisors is an integer number (1871662520).

Almost surely, 2^11229445317 is an apocalyptic number.

It is an amenable number.

11229445317 is a deficient number, since it is larger than the sum of its proper divisors (3743854843).

11229445317 is a wasteful number, since it uses less digits than its factorization.

11229445317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176603.

The product of its digits is 60480, while the sum is 39.

The spelling of 11229445317 in words is "eleven billion, two hundred twenty-nine million, four hundred forty-five thousand, three hundred seventeen".