200113013 has 8 divisors (see below), whose sum is σ = 205593696. Its totient is φ = 194670000.

The previous prime is 200113009. The next prime is 200113031. The reversal of 200113013 is 310311002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200113013 - 2² = 200113009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200112985 and 200113003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200113313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1523 + ... + 20063.

It is an arithmetic number, because the mean of its divisors is an integer number (25699212).

Almost surely, 2^200113013 is an apocalyptic number.

It is an amenable number.

200113013 is a deficient number, since it is larger than the sum of its proper divisors (5480683).

200113013 is a wasteful number, since it uses less digits than its factorization.

200113013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18835.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 200113013 is about 14146.1306723782. The cubic root of 200113013 is about 584.9136775739.

Adding to 200113013 its reverse (310311002), we get a palindrome (510424015).

The spelling of 200113013 in words is "two hundred million, one hundred thirteen thousand, thirteen".