12320656434002 has 32 divisors (see below), whose sum is σ = 21705071236992. Its totient is φ = 5135348905344.

The previous prime is 12320656434001. The next prime is 12320656434007. The reversal of 12320656434002 is 20043465602321.

It is not an unprimeable number, because it can be changed into a prime (12320656434001) 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 15 ways as a sum of consecutive naturals, for example, 43778633 + ... + 44059164.

It is an arithmetic number, because the mean of its divisors is an integer number (678283476156).

Almost surely, 2^{12320656434002} is an apocalyptic number.

12320656434002 is a deficient number, since it is larger than the sum of its proper divisors (9384414802990).

12320656434002 is a wasteful number, since it uses less digits than its factorization.

12320656434002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87838082.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 12320656434002 in words is "twelve trillion, three hundred twenty billion, six hundred fifty-six million, four hundred thirty-four thousand, two".