12202202112009 has 24 divisors (see below), whose sum is σ = 20134149221952. Its totient is φ = 6436326386880.

The previous prime is 12202202111971. The next prime is 12202202112041. The reversal of 12202202112009 is 90021120220221.

It is not a de Polignac number, because 12202202112009 - 2¹¹ = 12202202109961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12202202112009.

It is not an unprimeable number, because it can be changed into a prime (12202202112049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1719100722 + ... + 1719107819.

It is an arithmetic number, because the mean of its divisors is an integer number (838922884248).

Almost surely, 2^{12202202112009} is an apocalyptic number.

It is an amenable number.

12202202112009 is a deficient number, since it is larger than the sum of its proper divisors (7931947109943).

12202202112009 is a wasteful number, since it uses less digits than its factorization.

12202202112009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3438208577 (or 3438208564 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 12202202112009 in words is "twelve trillion, two hundred two billion, two hundred two million, one hundred twelve thousand, nine".