32012244213 has 32 divisors (see below), whose sum is σ = 46612661760. Its totient is φ = 19463961600.

The previous prime is 32012244197. The next prime is 32012244227. The reversal of 32012244213 is 31244221023.

It is a happy number.

It is not a de Polignac number, because 32012244213 - 2⁴ = 32012244197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32012244263) 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 31 ways as a sum of consecutive naturals, for example, 175983 + ... + 308211.

It is an arithmetic number, because the mean of its divisors is an integer number (1456645680).

Almost surely, 2^32012244213 is an apocalyptic number.

It is an amenable number.

32012244213 is a deficient number, since it is larger than the sum of its proper divisors (14600417547).

32012244213 is a wasteful number, since it uses less digits than its factorization.

32012244213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132397.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 32012244213 its reverse (31244221023), we get a palindrome (63256465236).

The spelling of 32012244213 in words is "thirty-two billion, twelve million, two hundred forty-four thousand, two hundred thirteen".