201302013 has 24 divisors (see below), whose sum is σ = 299890528. Its totient is φ = 119988000.

The previous prime is 201302009. The next prime is 201302027. The reversal of 201302013 is 310203102.

It is a happy number.

201302013 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 201302013 - 2² = 201302009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201302013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201302713) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17598 + ... + 26688.

Almost surely, 2^201302013 is an apocalyptic number.

It is an amenable number.

201302013 is a deficient number, since it is larger than the sum of its proper divisors (98588515).

201302013 is a wasteful number, since it uses less digits than its factorization.

201302013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9177 (or 9166 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 201302013 is about 14188.0940580474. The cubic root of 201302013 is about 586.0698400921.

Adding to 201302013 its reverse (310203102), we get a palindrome (511505115).

The spelling of 201302013 in words is "two hundred one million, three hundred two thousand, thirteen".