4233133220 has 12 divisors (see below), whose sum is σ = 8889579804. Its totient is φ = 1693253280.

The previous prime is 4233133217. The next prime is 4233133249. The reversal of 4233133220 is 223313324.

4233133220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1466583616 + 2766549604 = 38296^2 + 52598^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105828311 + ... + 105828350.

It is an arithmetic number, because the mean of its divisors is an integer number (740798317).

Almost surely, 2^4233133220 is an apocalyptic number.

It is an amenable number.

4233133220 is an abundant number, since it is smaller than the sum of its proper divisors (4656446584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4233133220 is a wasteful number, since it uses less digits than its factorization.

4233133220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211656670 (or 211656668 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 4233133220 is about 65062.5331508081. The cubic root of 4233133220 is about 1617.6602432206.

Adding to 4233133220 its reverse (223313324), we get a palindrome (4456446544).

The spelling of 4233133220 in words is "four billion, two hundred thirty-three million, one hundred thirty-three thousand, two hundred twenty".