200321101313 has 4 divisors (see below), whose sum is σ = 204100744788. Its totient is φ = 196541457840.

The previous prime is 200321101301. The next prime is 200321101319. The reversal of 200321101313 is 313101123002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 125831953984 + 74489147329 = 354728^2 + 272927^2 .

It is a cyclic number.

It is not a de Polignac number, because 200321101313 - 2³⁶ = 131601624577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 200321101291 and 200321101300.

It is not an unprimeable number, because it can be changed into a prime (200321101319) 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, 1889821658 + ... + 1889821763.

It is an arithmetic number, because the mean of its divisors is an integer number (51025186197).

Almost surely, 2^200321101313 is an apocalyptic number.

It is an amenable number.

200321101313 is a deficient number, since it is larger than the sum of its proper divisors (3779643475).

200321101313 is an equidigital number, since it uses as much as digits as its factorization.

200321101313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3779643474.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 200321101313 its reverse (313101123002), we get a palindrome (513422224315).

The spelling of 200321101313 in words is "two hundred billion, three hundred twenty-one million, one hundred one thousand, three hundred thirteen".