13010202 has 72 divisors (see below), whose sum is σ = 31177692. Its totient is φ = 3916800.

The previous prime is 13010197. The next prime is 13010213. The reversal of 13010202 is 20201031.

It is a happy number.

13010202 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in 6 ways, for example, as 2954961 + 10055241 = 1719^2 + 3171^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 213252 + ... + 213312.

Almost surely, 2^13010202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13010202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15588846).

13010202 is an abundant number, since it is smaller than the sum of its proper divisors (18167490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13010202 is a wasteful number, since it uses less digits than its factorization.

13010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 13010202 is about 3606.9657608577. The cubic root of 13010202 is about 235.1949611929.

Adding to 13010202 its reverse (20201031), we get a palindrome (33211233).

The spelling of 13010202 in words is "thirteen million, ten thousand, two hundred two".