13030301224 has 8 divisors (see below), whose sum is σ = 24431814810. Its totient is φ = 6515150608.

The previous prime is 13030301191. The next prime is 13030301233. The reversal of 13030301224 is 42210303031.

It can be written as a sum of positive squares in only one way, i.e., 12472869124 + 557432100 = 111682^2 + 23610^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 814393819 + ... + 814393834.

Almost surely, 2^13030301224 is an apocalyptic number.

It is an amenable number.

13030301224 is a deficient number, since it is larger than the sum of its proper divisors (11401513586).

13030301224 is a wasteful number, since it uses less digits than its factorization.

13030301224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628787659 (or 1628787655 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13030301224 its reverse (42210303031), we get a palindrome (55240604255).

The spelling of 13030301224 in words is "thirteen billion, thirty million, three hundred one thousand, two hundred twenty-four".