3020331133 has 4 divisors (see below), whose sum is σ = 3093997788. Its totient is φ = 2946664480.

The previous prime is 3020331113. The next prime is 3020331203. The reversal of 3020331133 is 3311330203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1224860004 + 1795471129 = 34998^2 + 42373^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020331133 - 2⁵ = 3020331101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3020331133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020331103) 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, 36833266 + ... + 36833347.

It is an arithmetic number, because the mean of its divisors is an integer number (773499447).

Almost surely, 2^3020331133 is an apocalyptic number.

It is an amenable number.

3020331133 is a deficient number, since it is larger than the sum of its proper divisors (73666655).

3020331133 is an equidigital number, since it uses as much as digits as its factorization.

3020331133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73666654.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 3020331133 is about 54957.5393644948. The cubic root of 3020331133 is about 1445.5003009734.

Adding to 3020331133 its reverse (3311330203), we get a palindrome (6331661336).

It can be divided in two parts, 3020 and 331133, that added together give a triangular number (334153 = T₈₁₇).

The spelling of 3020331133 in words is "three billion, twenty million, three hundred thirty-one thousand, one hundred thirty-three".