2010423201443 has 2 divisors, whose sum is σ = 2010423201444. Its totient is φ = 2010423201442.

The previous prime is 2010423201433. The next prime is 2010423201497. The reversal of 2010423201443 is 3441023240102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2010423201443 - 2⁴ = 2010423201427 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010423201433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005211600721 + 1005211600722.

It is an arithmetic number, because the mean of its divisors is an integer number (1005211600722).

Almost surely, 2^{2010423201443} is an apocalyptic number.

2010423201443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010423201443 is an equidigital number, since it uses as much as digits as its factorization.

2010423201443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2010423201443 its reverse (3441023240102), we get a palindrome (5451446441545).

The spelling of 2010423201443 in words is "two trillion, ten billion, four hundred twenty-three million, two hundred one thousand, four hundred forty-three".