42003340201 has 2 divisors, whose sum is σ = 42003340202. Its totient is φ = 42003340200.

The previous prime is 42003340111. The next prime is 42003340213. The reversal of 42003340201 is 10204330024.

42003340201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23993700201 + 18009640000 = 154899^2 + 134200^2 .

It is a cyclic number.

It is not a de Polignac number, because 42003340201 - 2¹³ = 42003332009 is a prime.

It is not a weakly prime, because it can be changed into another prime (42003340241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21001670100 + 21001670101.

It is an arithmetic number, because the mean of its divisors is an integer number (21001670101).

Almost surely, 2^42003340201 is an apocalyptic number.

It is an amenable number.

42003340201 is a deficient number, since it is larger than the sum of its proper divisors (1).

42003340201 is an equidigital number, since it uses as much as digits as its factorization.

42003340201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 42003340201 its reverse (10204330024), we get a palindrome (52207670225).

The spelling of 42003340201 in words is "forty-two billion, three million, three hundred forty thousand, two hundred one".