3222102301021 has 4 divisors (see below), whose sum is σ = 3251662872700. Its totient is φ = 3192541729344.

The previous prime is 3222102300997. The next prime is 3222102301037. The reversal of 3222102301021 is 1201032012223.

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 1408461009796 + 1813641291225 = 1186786^2 + 1346715^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3222102301021 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 3222102301021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222102301051) 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, 14780285676 + ... + 14780285893.

It is an arithmetic number, because the mean of its divisors is an integer number (812915718175).

Almost surely, 2^{3222102301021} is an apocalyptic number.

It is an amenable number.

3222102301021 is a deficient number, since it is larger than the sum of its proper divisors (29560571679).

3222102301021 is a wasteful number, since it uses less digits than its factorization.

3222102301021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29560571678.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3222102301021 its reverse (1201032012223), we get a palindrome (4423134313244).

The spelling of 3222102301021 in words is "three trillion, two hundred twenty-two billion, one hundred two million, three hundred one thousand, twenty-one".