4221102001 has 8 divisors (see below), whose sum is σ = 4255519680. Its totient is φ = 4186823568.

The previous prime is 4221101993. The next prime is 4221102029. The reversal of 4221102001 is 1002011224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4221102001 - 2³ = 4221101993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4221109001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26500 + ... + 95626.

It is an arithmetic number, because the mean of its divisors is an integer number (531939960).

Almost surely, 2^4221102001 is an apocalyptic number.

It is an amenable number.

4221102001 is a deficient number, since it is larger than the sum of its proper divisors (34417679).

4221102001 is a wasteful number, since it uses less digits than its factorization.

4221102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69623.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 4221102001 is about 64970.0084731409. The cubic root of 4221102001 is about 1616.1262421851.

Adding to 4221102001 its reverse (1002011224), we get a palindrome (5223113225).

The spelling of 4221102001 in words is "four billion, two hundred twenty-one million, one hundred two thousand, one".