4202241002001 has 36 divisors (see below), whose sum is σ = 7062002631684. Its totient is φ = 2400908428800.

The previous prime is 4202241001999. The next prime is 4202241002027. The reversal of 4202241002001 is 1002001422024.

4202241002001 is a `hidden beast` number, since 420 + 2 + 2 + 41 + 0 + 0 + 200 + 1 = 666.

4202241002001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1976341118976 + 2225899883025 = 1405824^2 + 1491945^2 .

It is not a de Polignac number, because 4202241002001 - 2¹ = 4202241001999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4202241002041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2122981 + ... + 3593261.

It is an arithmetic number, because the mean of its divisors is an integer number (196166739769).

Almost surely, 2^{4202241002001} is an apocalyptic number.

It is an amenable number.

4202241002001 is a deficient number, since it is larger than the sum of its proper divisors (2859761629683).

4202241002001 is a wasteful number, since it uses less digits than its factorization.

4202241002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476782 (or 1476772 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 4202241002001 its reverse (1002001422024), we get a palindrome (5204242424025).

The spelling of 4202241002001 in words is "four trillion, two hundred two billion, two hundred forty-one million, two thousand, one".