3220242333 has 48 divisors (see below), whose sum is σ = 5405664768. Its totient is φ = 1669140000.

The previous prime is 3220242307. The next prime is 3220242371. The reversal of 3220242333 is 3332420223.

It is a happy number.

It is not a de Polignac number, because 3220242333 - 2⁶ = 3220242269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220242733) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1429458 + ... + 1431708.

It is an arithmetic number, because the mean of its divisors is an integer number (112618016).

Almost surely, 2^3220242333 is an apocalyptic number.

3220242333 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3220242333 is a deficient number, since it is larger than the sum of its proper divisors (2185422435).

3220242333 is a wasteful number, since it uses less digits than its factorization.

3220242333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2846 (or 2835 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 3220242333 is about 56747.1790752633. The cubic root of 3220242333 is about 1476.7132952464.

Adding to 3220242333 its reverse (3332420223), we get a palindrome (6552662556).

The spelling of 3220242333 in words is "three billion, two hundred twenty million, two hundred forty-two thousand, three hundred thirty-three".