200021111313 has 8 divisors (see below), whose sum is σ = 269691386400. Its totient is φ = 131849121888.

The previous prime is 200021111261. The next prime is 200021111351. The reversal of 200021111313 is 313111120002.

It is a happy number.

200021111313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 200021111313 - 2²¹ = 200019014161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200021111292 and 200021111301.

It is not an unprimeable number, because it can be changed into a prime (200021111383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374571103 + ... + 374571636.

It is an arithmetic number, because the mean of its divisors is an integer number (33711423300).

Almost surely, 2^200021111313 is an apocalyptic number.

It is an amenable number.

200021111313 is a deficient number, since it is larger than the sum of its proper divisors (69670275087).

200021111313 is an equidigital number, since it uses as much as digits as its factorization.

200021111313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749142831.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 200021111313 its reverse (313111120002), we get a palindrome (513132231315).

The spelling of 200021111313 in words is "two hundred billion, twenty-one million, one hundred eleven thousand, three hundred thirteen".