4242201043 has 2 divisors, whose sum is σ = 4242201044. Its totient is φ = 4242201042.

The previous prime is 4242201001. The next prime is 4242201053. The reversal of 4242201043 is 3401022424.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4242201043 is a prime.

It is not a weakly prime, because it can be changed into another prime (4242201053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121100521 + 2121100522.

It is an arithmetic number, because the mean of its divisors is an integer number (2121100522).

Almost surely, 2^4242201043 is an apocalyptic number.

4242201043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4242201043 is an equidigital number, since it uses as much as digits as its factorization.

4242201043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4242201043 is about 65132.1813161512. The cubic root of 4242201043 is about 1618.8144863862.

Adding to 4242201043 its reverse (3401022424), we get a palindrome (7643223467).

The spelling of 4242201043 in words is "four billion, two hundred forty-two million, two hundred one thousand, forty-three".