2132231033 has 4 divisors (see below), whose sum is σ = 2162262528. Its totient is φ = 2102199540.

The previous prime is 2132231021. The next prime is 2132231039. The reversal of 2132231033 is 3301322312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2132231033 - 2²⁴ = 2115453817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132230996 and 2132231014.

It is not an unprimeable number, because it can be changed into a prime (2132231039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15015641 + ... + 15015782.

It is an arithmetic number, because the mean of its divisors is an integer number (540565632).

Almost surely, 2^2132231033 is an apocalyptic number.

It is an amenable number.

2132231033 is a deficient number, since it is larger than the sum of its proper divisors (30031495).

2132231033 is an equidigital number, since it uses as much as digits as its factorization.

2132231033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30031494.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2132231033 is about 46176.0872422080. The cubic root of 2132231033 is about 1287.0974205939.

Adding to 2132231033 its reverse (3301322312), we get a palindrome (5433553345).

The spelling of 2132231033 in words is "two billion, one hundred thirty-two million, two hundred thirty-one thousand, thirty-three".