202003410013 has 4 divisors (see below), whose sum is σ = 202004836000. Its totient is φ = 202001984028.

The previous prime is 202003409987. The next prime is 202003410019. The reversal of 202003410013 is 310014300202.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 202003410013 - 2²⁹ = 201466539101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202003410019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473745 + ... + 792742.

It is an arithmetic number, because the mean of its divisors is an integer number (50501209000).

Almost surely, 2^202003410013 is an apocalyptic number.

It is an amenable number.

202003410013 is a deficient number, since it is larger than the sum of its proper divisors (1425987).

202003410013 is a wasteful number, since it uses less digits than its factorization.

202003410013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425986.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 202003410013 its reverse (310014300202), we get a palindrome (512017710215).

The spelling of 202003410013 in words is "two hundred two billion, three million, four hundred ten thousand, thirteen".