13224504305 has 16 divisors (see below), whose sum is σ = 15926125824. Its totient is φ = 10541836800.

The previous prime is 13224504299. The next prime is 13224504313. The reversal of 13224504305 is 50340542231.

It is a happy number.

It is not a de Polignac number, because 13224504305 - 2¹⁴ = 13224487921 is a prime.

It is a super-2 number, since 2×13224504305² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4147922 + ... + 4151108.

It is an arithmetic number, because the mean of its divisors is an integer number (995382864).

Almost surely, 2^13224504305 is an apocalyptic number.

It is an amenable number.

13224504305 is a deficient number, since it is larger than the sum of its proper divisors (2701621519).

13224504305 is a wasteful number, since it uses less digits than its factorization.

13224504305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5896.

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 13224504305 in words is "thirteen billion, two hundred twenty-four million, five hundred four thousand, three hundred five".