3023303113221 has 8 divisors (see below), whose sum is σ = 4091236053984. Its totient is φ = 1985452790640.

The previous prime is 3023303113199. The next prime is 3023303113223. The reversal of 3023303113221 is 1223113033203.

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

It is not a de Polignac number, because 3023303113221 - 2¹⁷ = 3023302982149 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3023303113191 and 3023303113200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023303113223) 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, 7520654310 + ... + 7520654711.

It is an arithmetic number, because the mean of its divisors is an integer number (511404506748).

Almost surely, 2^{3023303113221} is an apocalyptic number.

It is an amenable number.

3023303113221 is a deficient number, since it is larger than the sum of its proper divisors (1067932940763).

3023303113221 is a wasteful number, since it uses less digits than its factorization.

3023303113221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15041309091.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 3023303113221 its reverse (1223113033203), we get a palindrome (4246416146424).

The spelling of 3023303113221 in words is "three trillion, twenty-three billion, three hundred three million, one hundred thirteen thousand, two hundred twenty-one".