3312103230221 has 12 divisors (see below), whose sum is σ = 3337051929792. Its totient is φ = 3287330878416.

The previous prime is 3312103230211. The next prime is 3312103230263. The reversal of 3312103230221 is 1220323012133.

It is not a de Polignac number, because 3312103230221 - 2¹⁸ = 3312102968077 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 (3312103230211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17474060 + ... + 17662586.

It is an arithmetic number, because the mean of its divisors is an integer number (278087660816).

Almost surely, 2^{3312103230221} is an apocalyptic number.

It is an amenable number.

3312103230221 is a deficient number, since it is larger than the sum of its proper divisors (24948699571).

3312103230221 is an equidigital number, since it uses as much as digits as its factorization.

3312103230221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189460 (or 189287 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3312103230221 its reverse (1220323012133), we get a palindrome (4532426242354).

The spelling of 3312103230221 in words is "three trillion, three hundred twelve billion, one hundred three million, two hundred thirty thousand, two hundred twenty-one".