3223020033 has 12 divisors (see below), whose sum is σ = 4656890368. Its totient is φ = 2148026040.

The previous prime is 3223020023. The next prime is 3223020077. The reversal of 3223020033 is 3300203223.

It is not a de Polignac number, because 3223020033 - 2⁹ = 3223019521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3223019988 and 3223020015.

It is not an unprimeable number, because it can be changed into a prime (3223020023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22285 + ... + 83322.

Almost surely, 2^3223020033 is an apocalyptic number.

It is an amenable number.

3223020033 is a deficient number, since it is larger than the sum of its proper divisors (1433870335).

3223020033 is a wasteful number, since it uses less digits than its factorization.

3223020033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109004 (or 109001 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 3223020033 is about 56771.6481441221. The cubic root of 3223020033 is about 1477.1377651333.

Adding to 3223020033 its reverse (3300203223), we get a palindrome (6523223256).

The spelling of 3223020033 in words is "three billion, two hundred twenty-three million, twenty thousand, thirty-three".