200343522419 has 2 divisors, whose sum is σ = 200343522420. Its totient is φ = 200343522418.

The previous prime is 200343522397. The next prime is 200343522473. The reversal of 200343522419 is 914225343002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200343522419 - 2⁸ = 200343522163 is a prime.

It is a super-2 number, since 2×200343522419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200343522319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100171761209 + 100171761210.

It is an arithmetic number, because the mean of its divisors is an integer number (100171761210).

Almost surely, 2^200343522419 is an apocalyptic number.

200343522419 is a deficient number, since it is larger than the sum of its proper divisors (1).

200343522419 is an equidigital number, since it uses as much as digits as its factorization.

200343522419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 35.

It can be divided in two parts, 20034 and 3522419, that added together give a palindrome (3542453).

The spelling of 200343522419 in words is "two hundred billion, three hundred forty-three million, five hundred twenty-two thousand, four hundred nineteen".