42256006201 has 2 divisors, whose sum is σ = 42256006202. Its totient is φ = 42256006200.

The previous prime is 42256006187. The next prime is 42256006211. The reversal of 42256006201 is 10260065224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41738898601 + 517107600 = 204301^2 + 22740^2 .

It is a cyclic number.

It is not a de Polignac number, because 42256006201 - 2¹³ = 42255998009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42256006201.

It is not a weakly prime, because it can be changed into another prime (42256006211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21128003100 + 21128003101.

It is an arithmetic number, because the mean of its divisors is an integer number (21128003101).

Almost surely, 2^42256006201 is an apocalyptic number.

It is an amenable number.

42256006201 is a deficient number, since it is larger than the sum of its proper divisors (1).

42256006201 is an equidigital number, since it uses as much as digits as its factorization.

42256006201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 42256006201 in words is "forty-two billion, two hundred fifty-six million, six thousand, two hundred one".