4330133231 has 24 divisors (see below), whose sum is σ = 4810637520. Its totient is φ = 3885283584.

The previous prime is 4330133209. The next prime is 4330133261. The reversal of 4330133231 is 1323310334.

It is not a de Polignac number, because 4330133231 - 2¹⁸ = 4329871087 is a prime.

It is a super-2 number, since 2×4330133231² = 37500107596420998722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4330133197 and 4330133206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4330133261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 844331 + ... + 849443.

It is an arithmetic number, because the mean of its divisors is an integer number (200443230).

Almost surely, 2^4330133231 is an apocalyptic number.

4330133231 is a deficient number, since it is larger than the sum of its proper divisors (480504289).

4330133231 is a wasteful number, since it uses less digits than its factorization.

4330133231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5243 (or 5214 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 4330133231 is about 65803.7478491917. The cubic root of 4330133231 is about 1629.9229932130.

Adding to 4330133231 its reverse (1323310334), we get a palindrome (5653443565).

The spelling of 4330133231 in words is "four billion, three hundred thirty million, one hundred thirty-three thousand, two hundred thirty-one".