2132242433 has 4 divisors (see below), whose sum is σ = 2184248388. Its totient is φ = 2080236480.

The previous prime is 2132242421. The next prime is 2132242471. The reversal of 2132242433 is 3342422312.

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 291145969 + 1841096464 = 17063^2 + 42908^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132242433 - 2⁶ = 2132242369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132242733) 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, 26002916 + ... + 26002997.

It is an arithmetic number, because the mean of its divisors is an integer number (546062097).

Almost surely, 2^2132242433 is an apocalyptic number.

It is an amenable number.

2132242433 is a deficient number, since it is larger than the sum of its proper divisors (52005955).

2132242433 is an equidigital number, since it uses as much as digits as its factorization.

2132242433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52005954.

The product of its digits is 6912, while the sum is 26.

The square root of 2132242433 is about 46176.2106825582. The cubic root of 2132242433 is about 1287.0997144173.

Adding to 2132242433 its reverse (3342422312), we get a palindrome (5474664745).

The spelling of 2132242433 in words is "two billion, one hundred thirty-two million, two hundred forty-two thousand, four hundred thirty-three".