202211010009 has 16 divisors (see below), whose sum is σ = 300991647040. Its totient is φ = 134168438880.

The previous prime is 202211009999. The next prime is 202211010011. The reversal of 202211010009 is 900010112202.

It is not a de Polignac number, because 202211010009 - 2⁴ = 202211009993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202211009973 and 202211010000.

It is not an unprimeable number, because it can be changed into a prime (202211010709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17741452 + ... + 17752845.

It is an arithmetic number, because the mean of its divisors is an integer number (18811977940).

Almost surely, 2^202211010009 is an apocalyptic number.

It is an amenable number.

202211010009 is a deficient number, since it is larger than the sum of its proper divisors (98780637031).

202211010009 is a wasteful number, since it uses less digits than its factorization.

202211010009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35494517 (or 35494511 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The spelling of 202211010009 in words is "two hundred two billion, two hundred eleven million, ten thousand, nine".