3311103103221 has 8 divisors (see below), whose sum is σ = 4498102329120. Its totient is φ = 2165752973072.

The previous prime is 3311103103171. The next prime is 3311103103229. The reversal of 3311103103221 is 1223013011133.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3311103103221 - 2²⁷ = 3310968885493 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311103103229) 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 7 ways as a sum of consecutive naturals, for example, 10412273751 + ... + 10412274068.

It is an arithmetic number, because the mean of its divisors is an integer number (562262791140).

Almost surely, 2^{3311103103221} is an apocalyptic number.

It is an amenable number.

3311103103221 is a deficient number, since it is larger than the sum of its proper divisors (1186999225899).

3311103103221 is a wasteful number, since it uses less digits than its factorization.

3311103103221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20824547875.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 3311103103221 its reverse (1223013011133), we get a palindrome (4534116114354).

The spelling of 3311103103221 in words is "three trillion, three hundred eleven billion, one hundred three million, one hundred three thousand, two hundred twenty-one".