3303220133 has 2 divisors, whose sum is σ = 3303220134. Its totient is φ = 3303220132.

The previous prime is 3303220093. The next prime is 3303220169. The reversal of 3303220133 is 3310223033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2276530369 + 1026689764 = 47713^2 + 32042^2 .

It is a cyclic number.

It is not a de Polignac number, because 3303220133 - 2⁶ = 3303220069 is a prime.

It is a super-2 number, since 2×3303220133² = 21822526494113075378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3303220033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1651610066 + 1651610067.

It is an arithmetic number, because the mean of its divisors is an integer number (1651610067).

Almost surely, 2^3303220133 is an apocalyptic number.

It is an amenable number.

3303220133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3303220133 is an equidigital number, since it uses as much as digits as its factorization.

3303220133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 3303220133 is about 57473.6472916066. The cubic root of 3303220133 is about 1489.2896532934.

Adding to 3303220133 its reverse (3310223033), we get a palindrome (6613443166).

The spelling of 3303220133 in words is "three billion, three hundred three million, two hundred twenty thousand, one hundred thirty-three".