3333131033221 has 16 divisors (see below), whose sum is σ = 3644640635328. Its totient is φ = 3023039923200.

The previous prime is 3333131033173. The next prime is 3333131033231. The reversal of 3333131033221 is 1223301313333.

3333131033221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3333131033221 - 2⁷ = 3333131033093 is a prime.

It is a super-2 number, since 2×3333131033221² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3333131033221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3333131033231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32083066 + ... + 32186788.

It is an arithmetic number, because the mean of its divisors is an integer number (227790039708).

Almost surely, 2^{3333131033221} is an apocalyptic number.

It is an amenable number.

3333131033221 is a deficient number, since it is larger than the sum of its proper divisors (311509602107).

3333131033221 is a wasteful number, since it uses less digits than its factorization.

3333131033221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110532.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 3333131033221 its reverse (1223301313333), we get a palindrome (4556432346554).

The spelling of 3333131033221 in words is "three trillion, three hundred thirty-three billion, one hundred thirty-one million, thirty-three thousand, two hundred twenty-one".