4022001034243 has 2 divisors, whose sum is σ = 4022001034244. Its totient is φ = 4022001034242.

The previous prime is 4022001034231. The next prime is 4022001034279. The reversal of 4022001034243 is 3424301002204.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4022001034243 - 2¹⁷ = 4022000903171 is a prime.

It is not a weakly prime, because it can be changed into another prime (4022001064243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011000517121 + 2011000517122.

It is an arithmetic number, because the mean of its divisors is an integer number (2011000517122).

Almost surely, 2^{4022001034243} is an apocalyptic number.

4022001034243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022001034243 is an equidigital number, since it uses as much as digits as its factorization.

4022001034243 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 25.

Adding to 4022001034243 its reverse (3424301002204), we get a palindrome (7446302036447).

The spelling of 4022001034243 in words is "four trillion, twenty-two billion, one million, thirty-four thousand, two hundred forty-three".