12201112020009 has 96 divisors (see below), whose sum is σ = 18752336064000. Its totient is φ = 7043217350400.

The previous prime is 12201112019977. The next prime is 12201112020023. The reversal of 12201112020009 is 90002021110221.

It is not a de Polignac number, because 12201112020009 - 2⁵ = 12201112019977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12201112021009) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2392841542 + ... + 2392846640.

It is an arithmetic number, because the mean of its divisors is an integer number (195336834000).

Almost surely, 2^{12201112020009} is an apocalyptic number.

It is an amenable number.

12201112020009 is a deficient number, since it is larger than the sum of its proper divisors (6551224043991).

12201112020009 is a wasteful number, since it uses less digits than its factorization.

12201112020009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8947 (or 8936 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 12201112020009 in words is "twelve trillion, two hundred one billion, one hundred twelve million, twenty thousand, nine".