12220320033994 has 16 divisors (see below), whose sum is σ = 18342576638208. Its totient is φ = 6106128436512.

The previous prime is 12220320033991. The next prime is 12220320034001. The reversal of 12220320033994 is 49933002302221.

It is not an unprimeable number, because it can be changed into a prime (12220320033991) 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 7 ways as a sum of consecutive naturals, for example, 41421127 + ... + 41715109.

It is an arithmetic number, because the mean of its divisors is an integer number (1146411039888).

Almost surely, 2^{12220320033994} is an apocalyptic number.

12220320033994 is a deficient number, since it is larger than the sum of its proper divisors (6122256604214).

12220320033994 is a wasteful number, since it uses less digits than its factorization.

12220320033994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307629.

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 12220320033994 in words is "twelve trillion, two hundred twenty billion, three hundred twenty million, thirty-three thousand, nine hundred ninety-four".