3113133221303 has 24 divisors (see below), whose sum is σ = 3704313913344. Its totient is φ = 2607485353200.

The previous prime is 3113133221299. The next prime is 3113133221311. The reversal of 3113133221303 is 3031223313113.

It is not a de Polignac number, because 3113133221303 - 2² = 3113133221299 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 (3113133221203) 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 23 ways as a sum of consecutive naturals, for example, 382058 + ... + 2524328.

It is an arithmetic number, because the mean of its divisors is an integer number (154346413056).

Almost surely, 2^{3113133221303} is an apocalyptic number.

3113133221303 is a deficient number, since it is larger than the sum of its proper divisors (591180692041).

3113133221303 is a wasteful number, since it uses less digits than its factorization.

3113133221303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142963 (or 2142956 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 3113133221303 its reverse (3031223313113), we get a palindrome (6144356534416).

The spelling of 3113133221303 in words is "three trillion, one hundred thirteen billion, one hundred thirty-three million, two hundred twenty-one thousand, three hundred three".