12001122103322 has 64 divisors (see below), whose sum is σ = 20883345816960. Its totient is φ = 5115091968000.

The previous prime is 12001122103319. The next prime is 12001122103339. The reversal of 12001122103322 is 22330122110021.

12001122103322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12001122103294 and 12001122103303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132392558 + ... + 132483174.

It is an arithmetic number, because the mean of its divisors is an integer number (326302278390).

Almost surely, 2^{12001122103322} is an apocalyptic number.

12001122103322 is a deficient number, since it is larger than the sum of its proper divisors (8882223713638).

12001122103322 is a wasteful number, since it uses less digits than its factorization.

12001122103322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93887.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12001122103322 its reverse (22330122110021), we get a palindrome (34331244213343).

The spelling of 12001122103322 in words is "twelve trillion, one billion, one hundred twenty-two million, one hundred three thousand, three hundred twenty-two".