3311021121003 has 28 divisors (see below), whose sum is σ = 4964500172880. Its totient is φ = 2207240955216.

The previous prime is 3311021120993. The next prime is 3311021121007. The reversal of 3311021121003 is 3001211201133.

It is not a de Polignac number, because 3311021121003 - 2²⁰ = 3311020072427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3311021121007) 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 27 ways as a sum of consecutive naturals, for example, 16806850 + ... + 17002712.

Almost surely, 2^{3311021121003} is an apocalyptic number.

3311021121003 is a deficient number, since it is larger than the sum of its proper divisors (1653479051877).

3311021121003 is an equidigital number, since it uses as much as digits as its factorization.

3311021121003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219070 (or 219055 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 3311021121003 its reverse (3001211201133), we get a palindrome (6312232322136).

The spelling of 3311021121003 in words is "three trillion, three hundred eleven billion, twenty-one million, one hundred twenty-one thousand, three".