42410221003 has 2 divisors, whose sum is σ = 42410221004. Its totient is φ = 42410221002.

The previous prime is 42410220947. The next prime is 42410221013. The reversal of 42410221003 is 30012201424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42410221003 - 2⁹ = 42410220491 is a prime.

It is not a weakly prime, because it can be changed into another prime (42410221013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21205110501 + 21205110502.

It is an arithmetic number, because the mean of its divisors is an integer number (21205110502).

Almost surely, 2^42410221003 is an apocalyptic number.

42410221003 is a deficient number, since it is larger than the sum of its proper divisors (1).

42410221003 is an equidigital number, since it uses as much as digits as its factorization.

42410221003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 42410221003 its reverse (30012201424), we get a palindrome (72422422427).

The spelling of 42410221003 in words is "forty-two billion, four hundred ten million, two hundred twenty-one thousand, three".