2231130033 has 12 divisors (see below), whose sum is σ = 3515720208. Its totient is φ = 1352199960.

The previous prime is 2231129959. The next prime is 2231130049. The reversal of 2231130033 is 3300311322.

2231130033 is a `hidden beast` number, since 22 + 311 + 300 + 33 = 666.

It is not a de Polignac number, because 2231130033 - 2¹⁰ = 2231129009 is a prime.

It is a super-3 number, since 3×2231130033³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231129988 and 2231130015.

It is not an unprimeable number, because it can be changed into a prime (2231130533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11268235 + ... + 11268432.

It is an arithmetic number, because the mean of its divisors is an integer number (292976684).

Almost surely, 2^2231130033 is an apocalyptic number.

It is an amenable number.

2231130033 is a deficient number, since it is larger than the sum of its proper divisors (1284590175).

2231130033 is a wasteful number, since it uses less digits than its factorization.

2231130033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22536684 (or 22536681 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2231130033 is about 47234.8391867698. The cubic root of 2231130033 is about 1306.6972007636.

Adding to 2231130033 its reverse (3300311322), we get a palindrome (5531441355).

It can be divided in two parts, 223 and 1130033, that added together give a triangular number (1130256 = T₁₅₀₃).

The spelling of 2231130033 in words is "two billion, two hundred thirty-one million, one hundred thirty thousand, thirty-three".