200002020213427 has 2 divisors, whose sum is σ = 200002020213428. Its totient is φ = 200002020213426.

The previous prime is 200002020213421. The next prime is 200002020213461. The reversal of 200002020213427 is 724312020200002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200002020213427 - 2¹⁵ = 200002020180659 is a prime.

It is not a weakly prime, because it can be changed into another prime (200002020213421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100001010106713 + 100001010106714.

It is an arithmetic number, because the mean of its divisors is an integer number (100001010106714).

Almost surely, 2^{200002020213427} is an apocalyptic number.

200002020213427 is a deficient number, since it is larger than the sum of its proper divisors (1).

200002020213427 is an equidigital number, since it uses as much as digits as its factorization.

200002020213427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 25.

Adding to 200002020213427 its reverse (724312020200002), we get a palindrome (924314040413429).

The spelling of 200002020213427 in words is "two hundred trillion, two billion, twenty million, two hundred thirteen thousand, four hundred twenty-seven".