2201012022009 has 32 divisors (see below), whose sum is σ = 3044726576640. Its totient is φ = 1413240192000.

The previous prime is 2201012021993. The next prime is 2201012022049. The reversal of 2201012022009 is 9002202101022.

It is a happy number.

It is not a de Polignac number, because 2201012022009 - 2⁴ = 2201012021993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2201012022049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120258159 + ... + 120276459.

It is an arithmetic number, because the mean of its divisors is an integer number (95147705520).

Almost surely, 2^{2201012022009} is an apocalyptic number.

It is an amenable number.

2201012022009 is a deficient number, since it is larger than the sum of its proper divisors (843714554631).

2201012022009 is a wasteful number, since it uses less digits than its factorization.

2201012022009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30801.

The product of its (nonzero) digits is 288, while the sum is 21.

The spelling of 2201012022009 in words is "two trillion, two hundred one billion, twelve million, twenty-two thousand, nine".