32032330213 has 4 divisors (see below), whose sum is σ = 34496355628. Its totient is φ = 29568304800.

The previous prime is 32032330177. The next prime is 32032330229. The reversal of 32032330213 is 31203323023.

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 18046429569 + 13985900644 = 134337^2 + 118262^2 .

It is a cyclic number.

It is not a de Polignac number, because 32032330213 - 2²⁹ = 31495459301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32032330283) 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, 1232012688 + ... + 1232012713.

It is an arithmetic number, because the mean of its divisors is an integer number (8624088907).

Almost surely, 2^32032330213 is an apocalyptic number.

It is an amenable number.

32032330213 is a deficient number, since it is larger than the sum of its proper divisors (2464025415).

32032330213 is a wasteful number, since it uses less digits than its factorization.

32032330213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464025414.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 32032330213 its reverse (31203323023), we get a palindrome (63235653236).

The spelling of 32032330213 in words is "thirty-two billion, thirty-two million, three hundred thirty thousand, two hundred thirteen".