200011031013 has 4 divisors (see below), whose sum is σ = 266681374688. Its totient is φ = 133340687340.

The previous prime is 200011030993. The next prime is 200011031041. The reversal of 200011031013 is 310130110002.

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 not a de Polignac number, because 200011031013 - 2⁵ = 200011030981 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 200011031013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200011031053) 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, 33335171833 + ... + 33335171838.

It is an arithmetic number, because the mean of its divisors is an integer number (66670343672).

Almost surely, 2^200011031013 is an apocalyptic number.

It is an amenable number.

200011031013 is a deficient number, since it is larger than the sum of its proper divisors (66670343675).

200011031013 is an equidigital number, since it uses as much as digits as its factorization.

200011031013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66670343674.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 200011031013 its reverse (310130110002), we get a palindrome (510141141015).

The spelling of 200011031013 in words is "two hundred billion, eleven million, thirty-one thousand, thirteen".