200234113321243 has 2 divisors, whose sum is σ = 200234113321244. Its totient is φ = 200234113321242.

The previous prime is 200234113321219. The next prime is 200234113321267. The reversal of 200234113321243 is 342123311432002.

It is a balanced prime because it is at equal distance from previous prime (200234113321219) and next prime (200234113321267).

It is a cyclic number.

It is not a de Polignac number, because 200234113321243 - 2³⁷ = 200096674367771 is a prime.

It is not a weakly prime, because it can be changed into another prime (200234113321273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100117056660621 + 100117056660622.

It is an arithmetic number, because the mean of its divisors is an integer number (100117056660622).

Almost surely, 2^{200234113321243} is an apocalyptic number.

200234113321243 is a deficient number, since it is larger than the sum of its proper divisors (1).

200234113321243 is an equidigital number, since it uses as much as digits as its factorization.

200234113321243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 200234113321243 its reverse (342123311432002), we get a palindrome (542357424753245).

The spelling of 200234113321243 in words is "two hundred trillion, two hundred thirty-four billion, one hundred thirteen million, three hundred twenty-one thousand, two hundred forty-three".