32340323212 has 12 divisors (see below), whose sum is σ = 56597751000. Its totient is φ = 16169537216.

The previous prime is 32340323137. The next prime is 32340323219. The reversal of 32340323212 is 21232304323.

It is not an unprimeable number, because it can be changed into a prime (32340323219) 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 3 ways as a sum of consecutive naturals, for example, 27853 + ... + 255844.

It is an arithmetic number, because the mean of its divisors is an integer number (4716479250).

Almost surely, 2^32340323212 is an apocalyptic number.

It is an amenable number.

32340323212 is a deficient number, since it is larger than the sum of its proper divisors (24257427788).

32340323212 is a wasteful number, since it uses less digits than its factorization.

32340323212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312200 (or 312198 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 32340323212 its reverse (21232304323), we get a palindrome (53572627535).

The spelling of 32340323212 in words is "thirty-two billion, three hundred forty million, three hundred twenty-three thousand, two hundred twelve".