3220230211331 has 8 divisors (see below), whose sum is σ = 3680556657504. Its totient is φ = 2759977154880.

The previous prime is 3220230211327. The next prime is 3220230211337. The reversal of 3220230211331 is 1331120320223.

3220230211331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3220230211331 - 2² = 3220230211327 is a prime.

It is a super-2 number, since 2×3220230211331² (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 = 3220230211297 and 3220230211306.

It is not an unprimeable number, because it can be changed into a prime (3220230211337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18253370 + ... + 18428943.

It is an arithmetic number, because the mean of its divisors is an integer number (460069582188).

Almost surely, 2^{3220230211331} is an apocalyptic number.

3220230211331 is a deficient number, since it is larger than the sum of its proper divisors (460326446173).

3220230211331 is a wasteful number, since it uses less digits than its factorization.

3220230211331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36694861.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3220230211331 its reverse (1331120320223), we get a palindrome (4551350531554).

The spelling of 3220230211331 in words is "three trillion, two hundred twenty billion, two hundred thirty million, two hundred eleven thousand, three hundred thirty-one".