10012210202209 has 4 divisors (see below), whose sum is σ = 10047840843780. Its totient is φ = 9976579560640.

The previous prime is 10012210202147. The next prime is 10012210202231. The reversal of 10012210202209 is 90220201221001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2795717761600 + 7216492440609 = 1672040^2 + 2686353^2 .

It is a cyclic number.

It is not a de Polignac number, because 10012210202209 - 2³⁷ = 9874771248737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10012210202209.

It is not an unprimeable number, because it can be changed into a prime (10012210202279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17815320364 + ... + 17815320925.

It is an arithmetic number, because the mean of its divisors is an integer number (2511960210945).

Almost surely, 2^{10012210202209} is an apocalyptic number.

It is an amenable number.

10012210202209 is a deficient number, since it is larger than the sum of its proper divisors (35630641571).

10012210202209 is an equidigital number, since it uses as much as digits as its factorization.

10012210202209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35630641570.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 10012210202209 in words is "ten trillion, twelve billion, two hundred ten million, two hundred two thousand, two hundred nine".