13010229 has 6 divisors (see below), whose sum is σ = 18792566. Its totient is φ = 8673480.

The previous prime is 13010213. The next prime is 13010293. The reversal of 13010229 is 92201031.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12006225 + 1004004 = 3465^2 + 1002^2 .

It is not a de Polignac number, because 13010229 - 2⁴ = 13010213 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13010929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 722782 + ... + 722799.

Almost surely, 2^13010229 is an apocalyptic number.

It is an amenable number.

13010229 is a deficient number, since it is larger than the sum of its proper divisors (5782337).

13010229 is a wasteful number, since it uses less digits than its factorization.

13010229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445587 (or 1445584 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 13010229 is about 3606.9695036138. The cubic root of 13010229 is about 235.1951238924.

It can be divided in two parts, 1301022 and 9, that added together give a palindrome (1301031).

The spelling of 13010229 in words is "thirteen million, ten thousand, two hundred twenty-nine".