200200145435293 has 2 divisors, whose sum is σ = 200200145435294. Its totient is φ = 200200145435292.

The previous prime is 200200145435263. The next prime is 200200145435357. The reversal of 200200145435293 is 392534541002002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196100868974404 + 4099276460889 = 14003602^2 + 2024667^2 .

It is a cyclic number.

It is not a de Polignac number, because 200200145435293 - 2⁹ = 200200145434781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200200145435263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100072717646 + 100100072717647.

It is an arithmetic number, because the mean of its divisors is an integer number (100100072717647).

Almost surely, 2^{200200145435293} is an apocalyptic number.

It is an amenable number.

200200145435293 is a deficient number, since it is larger than the sum of its proper divisors (1).

200200145435293 is an equidigital number, since it uses as much as digits as its factorization.

200200145435293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 40.

Adding to 200200145435293 its reverse (392534541002002), we get a palindrome (592734686437295).

The spelling of 200200145435293 in words is "two hundred trillion, two hundred billion, one hundred forty-five million, four hundred thirty-five thousand, two hundred ninety-three".