3313333113121 has 4 divisors (see below), whose sum is σ = 3314536651332. Its totient is φ = 3312129574912.

The previous prime is 3313333113113. The next prime is 3313333113131. The reversal of 3313333113121 is 1213113333133.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2828131707025 + 485201406096 = 1681705^2 + 696564^2 .

It is a cyclic number.

It is not a de Polignac number, because 3313333113121 - 2³ = 3313333113113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3313333113121.

It is not an unprimeable number, because it can be changed into a prime (3313333113131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601764976 + ... + 601770481.

It is an arithmetic number, because the mean of its divisors is an integer number (828634162833).

Almost surely, 2^{3313333113121} is an apocalyptic number.

It is an amenable number.

3313333113121 is a deficient number, since it is larger than the sum of its proper divisors (1203538211).

3313333113121 is a wasteful number, since it uses less digits than its factorization.

3313333113121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203538210.

The product of its digits is 4374, while the sum is 28.

Adding to 3313333113121 its reverse (1213113333133), we get a palindrome (4526446446254).

The spelling of 3313333113121 in words is "three trillion, three hundred thirteen billion, three hundred thirty-three million, one hundred thirteen thousand, one hundred twenty-one".