3321331320231 has 24 divisors (see below), whose sum is σ = 4805917487280. Its totient is φ = 2210326704000.

The previous prime is 3321331320211. The next prime is 3321331320233. The reversal of 3321331320231 is 1320231331233.

3321331320231 is a `hidden beast` number, since 3 + 3 + 2 + 1 + 331 + 320 + 2 + 3 + 1 = 666.

It is not a de Polignac number, because 3321331320231 - 2¹⁴ = 3321331303847 is a prime.

It is a super-5 number, since 5×3321331320231⁵ (a number of 64 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3321331320195 and 3321331320204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321331320233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74562436 + ... + 74606966.

It is an arithmetic number, because the mean of its divisors is an integer number (200246561970).

Almost surely, 2^{3321331320231} is an apocalyptic number.

3321331320231 is a deficient number, since it is larger than the sum of its proper divisors (1484586167049).

3321331320231 is a wasteful number, since it uses less digits than its factorization.

3321331320231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58927 (or 58924 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 3321331320231 its reverse (1320231331233), we get a palindrome (4641562651464).

The spelling of 3321331320231 in words is "three trillion, three hundred twenty-one billion, three hundred thirty-one million, three hundred twenty thousand, two hundred thirty-one".