12011021003322 has 48 divisors (see below), whose sum is σ = 28396350684000. Its totient is φ = 3638848888800.

The previous prime is 12011021003291. The next prime is 12011021003383. The reversal of 12011021003322 is 22330012011021.

12011021003322 is a `hidden beast` number, since 1 + 20 + 110 + 210 + 0 + 3 + 322 = 666.

12011021003322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12011021003295 and 12011021003304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6274572 + ... + 7961927.

It is an arithmetic number, because the mean of its divisors is an integer number (591590639250).

Almost surely, 2^{12011021003322} is an apocalyptic number.

12011021003322 is an abundant number, since it is smaller than the sum of its proper divisors (16385329680678).

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

12011021003322 is a wasteful number, since it uses less digits than its factorization.

12011021003322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14240779 (or 14240776 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12011021003322 its reverse (22330012011021), we get a palindrome (34341033014343).

The spelling of 12011021003322 in words is "twelve trillion, eleven billion, twenty-one million, three thousand, three hundred twenty-two".