3023002222321 has 4 divisors (see below), whose sum is σ = 3032538507252. Its totient is φ = 3013465937392.

The previous prime is 3023002222307. The next prime is 3023002222369. The reversal of 3023002222321 is 1232222003203.

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 874432582321 + 2148569640000 = 935111^2 + 1465800^2 .

It is a cyclic number.

It is not a de Polignac number, because 3023002222321 - 2¹⁹ = 3023001698033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3023002222292 and 3023002222301.

It is not an unprimeable number, because it can be changed into a prime (3023002222301) 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, 4768141990 + ... + 4768142623.

It is an arithmetic number, because the mean of its divisors is an integer number (758134626813).

Almost surely, 2^{3023002222321} is an apocalyptic number.

It is an amenable number.

3023002222321 is a deficient number, since it is larger than the sum of its proper divisors (9536284931).

3023002222321 is an equidigital number, since it uses as much as digits as its factorization.

3023002222321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9536284930.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 3023002222321 its reverse (1232222003203), we get a palindrome (4255224225524).

The spelling of 3023002222321 in words is "three trillion, twenty-three billion, two million, two hundred twenty-two thousand, three hundred twenty-one".