32001224308 has 12 divisors (see below), whose sum is σ = 56019714912. Its totient is φ = 15995591480.

The previous prime is 32001224293. The next prime is 32001224309. The reversal of 32001224308 is 80342210023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32001224309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1240810 + ... + 1266337.

It is an arithmetic number, because the mean of its divisors is an integer number (4668309576).

Almost surely, 2^32001224308 is an apocalyptic number.

It is an amenable number.

32001224308 is a deficient number, since it is larger than the sum of its proper divisors (24018490604).

32001224308 is a wasteful number, since it uses less digits than its factorization.

32001224308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510342 (or 2510340 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The spelling of 32001224308 in words is "thirty-two billion, one million, two hundred twenty-four thousand, three hundred eight".