4330020002221 has 4 divisors (see below), whose sum is σ = 4518281741472. Its totient is φ = 4141758262972.

The previous prime is 4330020002219. The next prime is 4330020002261. The reversal of 4330020002221 is 1222000200334.

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 4330020002221 - 2¹ = 4330020002219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4330020002261) 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, 94130869591 + ... + 94130869636.

It is an arithmetic number, because the mean of its divisors is an integer number (1129570435368).

Almost surely, 2^{4330020002221} is an apocalyptic number.

It is an amenable number.

4330020002221 is a deficient number, since it is larger than the sum of its proper divisors (188261739251).

4330020002221 is a wasteful number, since it uses less digits than its factorization.

4330020002221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188261739250.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 4330020002221 its reverse (1222000200334), we get a palindrome (5552020202555).

The spelling of 4330020002221 in words is "four trillion, three hundred thirty billion, twenty million, two thousand, two hundred twenty-one".