3330420111331 has 4 divisors (see below), whose sum is σ = 3330464527600. Its totient is φ = 3330375695064.

The previous prime is 3330420111311. The next prime is 3330420111373. The reversal of 3330420111331 is 1331110240333.

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

It is a cyclic number.

It is not a de Polignac number, because 3330420111331 - 2⁹ = 3330420110819 is a prime.

It is a super-2 number, since 2×3330420111331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3330420111296 and 3330420111305.

It is not an unprimeable number, because it can be changed into a prime (3330420111311) 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 3 ways as a sum of consecutive naturals, for example, 22095471 + ... + 22245688.

It is an arithmetic number, because the mean of its divisors is an integer number (832616131900).

Almost surely, 2^{3330420111331} is an apocalyptic number.

3330420111331 is a deficient number, since it is larger than the sum of its proper divisors (44416269).

3330420111331 is an equidigital number, since it uses as much as digits as its factorization.

3330420111331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44416268.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 3330420111331 its reverse (1331110240333), we get a palindrome (4661530351664).

The spelling of 3330420111331 in words is "three trillion, three hundred thirty billion, four hundred twenty million, one hundred eleven thousand, three hundred thirty-one".