200323301117 has 2 divisors, whose sum is σ = 200323301118. Its totient is φ = 200323301116.

The previous prime is 200323301069. The next prime is 200323301137. The reversal of 200323301117 is 711103323002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 177347107876 + 22976193241 = 421126^2 + 151579^2 .

It is a cyclic number.

It is not a de Polignac number, because 200323301117 - 2⁶ = 200323301053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200323301092 and 200323301101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200323301137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100161650558 + 100161650559.

It is an arithmetic number, because the mean of its divisors is an integer number (100161650559).

Almost surely, 2^200323301117 is an apocalyptic number.

It is an amenable number.

200323301117 is a deficient number, since it is larger than the sum of its proper divisors (1).

200323301117 is an equidigital number, since it uses as much as digits as its factorization.

200323301117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 200323301117 its reverse (711103323002), we get a palindrome (911426624119).

The spelling of 200323301117 in words is "two hundred billion, three hundred twenty-three million, three hundred one thousand, one hundred seventeen".