4022042201 has 4 divisors (see below), whose sum is σ = 4027863504. Its totient is φ = 4016220900.

The previous prime is 4022042197. The next prime is 4022042239. The reversal of 4022042201 is 1022402204.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4022042201 - 2² = 4022042197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4022042201.

It is not an unprimeable number, because it can be changed into a prime (4022042251) 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 in 3 ways as a sum of consecutive naturals, for example, 2909615 + ... + 2910996.

It is an arithmetic number, because the mean of its divisors is an integer number (1006965876).

Almost surely, 2^4022042201 is an apocalyptic number.

It is an amenable number.

4022042201 is a deficient number, since it is larger than the sum of its proper divisors (5821303).

4022042201 is an equidigital number, since it uses as much as digits as its factorization.

4022042201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5821302.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 4022042201 is about 63419.5726964476. The cubic root of 4022042201 is about 1590.3115301394.

Adding to 4022042201 its reverse (1022402204), we get a palindrome (5044444405).

The spelling of 4022042201 in words is "four billion, twenty-two million, forty-two thousand, two hundred one".