2132301233 has 2 divisors, whose sum is σ = 2132301234. Its totient is φ = 2132301232.

The previous prime is 2132301191. The next prime is 2132301253. The reversal of 2132301233 is 3321032312.

It is an a-pointer prime, because the next prime (2132301253) can be obtained adding 2132301233 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1700160289 + 432140944 = 41233^2 + 20788^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132301233 - 2⁶ = 2132301169 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2132301253) 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 as a sum of consecutive naturals, namely, 1066150616 + 1066150617.

It is an arithmetic number, because the mean of its divisors is an integer number (1066150617).

Almost surely, 2^2132301233 is an apocalyptic number.

It is an amenable number.

2132301233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132301233 is an equidigital number, since it uses as much as digits as its factorization.

2132301233 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2132301233 is about 46176.8473696505. The cubic root of 2132301233 is about 1287.1115455873. Note that the first 3 decimals are identical.

Adding to 2132301233 its reverse (3321032312), we get a palindrome (5453333545).

The spelling of 2132301233 in words is "two billion, one hundred thirty-two million, three hundred one thousand, two hundred thirty-three".