4013242201 has 4 divisors (see below), whose sum is σ = 4058334900. Its totient is φ = 3968149504.

The previous prime is 4013242153. The next prime is 4013242217. The reversal of 4013242201 is 1022423104.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1140818176 + 2872424025 = 33776^2 + 53595^2 .

It is a cyclic number.

It is not a de Polignac number, because 4013242201 - 2¹⁷ = 4013111129 is a prime.

It is a super-2 number, since 2×4013242201² = 32212225927774648802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4013242231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22546216 + ... + 22546393.

It is an arithmetic number, because the mean of its divisors is an integer number (1014583725).

Almost surely, 2^4013242201 is an apocalyptic number.

It is an amenable number.

4013242201 is a deficient number, since it is larger than the sum of its proper divisors (45092699).

4013242201 is an equidigital number, since it uses as much as digits as its factorization.

4013242201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45092698.

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

The square root of 4013242201 is about 63350.1554931004. The cubic root of 4013242201 is about 1589.1508461091.

Adding to 4013242201 its reverse (1022423104), we get a palindrome (5035665305).

The spelling of 4013242201 in words is "four billion, thirteen million, two hundred forty-two thousand, two hundred one".