3312331120021 has 16 divisors (see below), whose sum is σ = 4129732620288. Its totient is φ = 2580991585200.

The previous prime is 3312331120019. The next prime is 3312331120031. The reversal of 3312331120021 is 1200211332133.

3312331120021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3312331120021 - 2¹ = 3312331120019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3312331119974 and 3312331120001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312331120031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4386676 + ... + 5086018.

It is an arithmetic number, because the mean of its divisors is an integer number (258108288768).

Almost surely, 2^{3312331120021} is an apocalyptic number.

It is an amenable number.

3312331120021 is a deficient number, since it is larger than the sum of its proper divisors (817401500267).

3312331120021 is a wasteful number, since it uses less digits than its factorization.

3312331120021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760872.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3312331120021 its reverse (1200211332133), we get a palindrome (4512542452154).

The spelling of 3312331120021 in words is "three trillion, three hundred twelve billion, three hundred thirty-one million, one hundred twenty thousand, twenty-one".