10112211202209 has 8 divisors (see below), whose sum is σ = 13482967175040. Its totient is φ = 6741464682096.

The previous prime is 10112211202189. The next prime is 10112211202217. The reversal of 10112211202209 is 90220211221101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10112211202209 - 2²¹ = 10112209105057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10112211202229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 700264 + ... + 4551350.

It is an arithmetic number, because the mean of its divisors is an integer number (1685370896880).

Almost surely, 2^{10112211202209} is an apocalyptic number.

It is an amenable number.

10112211202209 is a deficient number, since it is larger than the sum of its proper divisors (3370755972831).

10112211202209 is an equidigital number, since it uses as much as digits as its factorization.

10112211202209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4726359.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 10112211202209 in words is "ten trillion, one hundred twelve billion, two hundred eleven million, two hundred two thousand, two hundred nine".