42303212041 has 2 divisors, whose sum is σ = 42303212042. Its totient is φ = 42303212040.

The previous prime is 42303211967. The next prime is 42303212051. The reversal of 42303212041 is 14021230324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42231894016 + 71318025 = 205504^2 + 8445^2 .

It is a cyclic number.

It is not a de Polignac number, because 42303212041 - 2¹⁵ = 42303179273 is a prime.

It is not a weakly prime, because it can be changed into another prime (42303212051) 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, 21151606020 + 21151606021.

It is an arithmetic number, because the mean of its divisors is an integer number (21151606021).

Almost surely, 2^42303212041 is an apocalyptic number.

It is an amenable number.

42303212041 is a deficient number, since it is larger than the sum of its proper divisors (1).

42303212041 is an equidigital number, since it uses as much as digits as its factorization.

42303212041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 42303212041 its reverse (14021230324), we get a palindrome (56324442365).

The spelling of 42303212041 in words is "forty-two billion, three hundred three million, two hundred twelve thousand, forty-one".