3220330103231 has 4 divisors (see below), whose sum is σ = 3409761285792. Its totient is φ = 3030898920672.

The previous prime is 3220330103203. The next prime is 3220330103233. The reversal of 3220330103231 is 1323010330223.

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 3220330103231 - 2³⁰ = 3219256361407 is a prime.

It is a super-2 number, since 2×3220330103231² (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 = 3220330103197 and 3220330103206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220330103233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94715591255 + ... + 94715591288.

It is an arithmetic number, because the mean of its divisors is an integer number (852440321448).

Almost surely, 2^{3220330103231} is an apocalyptic number.

3220330103231 is a deficient number, since it is larger than the sum of its proper divisors (189431182561).

3220330103231 is a wasteful number, since it uses less digits than its factorization.

3220330103231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189431182560.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 3220330103231 its reverse (1323010330223), we get a palindrome (4543340433454).

The spelling of 3220330103231 in words is "three trillion, two hundred twenty billion, three hundred thirty million, one hundred three thousand, two hundred thirty-one".