3220120133233 has 4 divisors (see below), whose sum is σ = 3220189093440. Its totient is φ = 3220051173028.

The previous prime is 3220120133129. The next prime is 3220120133281. The reversal of 3220120133233 is 3323310210223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3220120133233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3220120133198 and 3220120133207.

It is not an unprimeable number, because it can be changed into a prime (3220120133533) 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, 34410013 + ... + 34503466.

It is an arithmetic number, because the mean of its divisors is an integer number (805047273360).

Almost surely, 2^{3220120133233} is an apocalyptic number.

It is an amenable number.

3220120133233 is a deficient number, since it is larger than the sum of its proper divisors (68960207).

3220120133233 is an equidigital number, since it uses as much as digits as its factorization.

3220120133233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68960206.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 3220120133233 its reverse (3323310210223), we get a palindrome (6543430343456).

The spelling of 3220120133233 in words is "three trillion, two hundred twenty billion, one hundred twenty million, one hundred thirty-three thousand, two hundred thirty-three".