12413010321 has 14 divisors (see below), whose sum is σ = 18611002850. Its totient is φ = 8275339728.

The previous prime is 12413010299. The next prime is 12413010349. The reversal of 12413010321 is 12301031421.

12413010321 is a `hidden beast` number, since 1 + 2 + 41 + 301 + 0 + 321 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12296370321 + 116640000 = 110889^2 + 10800^2 .

It is not a de Polignac number, because 12413010321 - 2⁶ = 12413010257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12413010294 and 12413010303.

It is not an unprimeable number, because it can be changed into a prime (12413010371) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 8512996 + ... + 8514453.

Almost surely, 2^12413010321 is an apocalyptic number.

It is an amenable number.

12413010321 is a deficient number, since it is larger than the sum of its proper divisors (6197992529).

12413010321 is an frugal number, since it uses more digits than its factorization.

12413010321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17027467 (or 17027452 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12413010321 its reverse (12301031421), we get a palindrome (24714041742).

The spelling of 12413010321 in words is "twelve billion, four hundred thirteen million, ten thousand, three hundred twenty-one".