3320221320231 has 16 divisors (see below), whose sum is σ = 4493109844224. Its totient is φ = 2180407927104.

The previous prime is 3320221320193. The next prime is 3320221320397. The reversal of 3320221320231 is 1320231220233.

3320221320231 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 3320221320231 - 2⁷ = 3320221320103 is a prime.

It is a super-2 number, since 2×3320221320231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320221320131) 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, 18274371 + ... + 18455163.

It is an arithmetic number, because the mean of its divisors is an integer number (280819365264).

Almost surely, 2^{3320221320231} is an apocalyptic number.

3320221320231 is a deficient number, since it is larger than the sum of its proper divisors (1172888523993).

3320221320231 is a wasteful number, since it uses less digits than its factorization.

3320221320231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272230.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3320221320231 its reverse (1320231220233), we get a palindrome (4640452540464).

The spelling of 3320221320231 in words is "three trillion, three hundred twenty billion, two hundred twenty-one million, three hundred twenty thousand, two hundred thirty-one".