12001002220096 has 28 divisors (see below), whose sum is σ = 24321180037248. Its totient is φ = 5872830872192.

The previous prime is 12001002220079. The next prime is 12001002220111. The reversal of 12001002220096 is 69002220010021.

It is a self number, because there is not a number n which added to its sum of digits gives 12001002220096.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1994844436 + ... + 1994850451.

Almost surely, 2^{12001002220096} is an apocalyptic number.

12001002220096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12001002220096 is an abundant number, since it is smaller than the sum of its proper divisors (12320177817152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12001002220096 is an equidigital number, since it uses as much as digits as its factorization.

12001002220096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3989694946 (or 3989694936 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 12001002220096 in words is "twelve trillion, one billion, two million, two hundred twenty thousand, ninety-six".