10211210200009 has 16 divisors (see below), whose sum is σ = 12573322578432. Its totient is φ = 8075548329408.

The previous prime is 10211210200001. The next prime is 10211210200019. The reversal of 10211210200009 is 90000201211201.

It is a happy number.

10211210200009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10211210200009 - 2³ = 10211210200001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10211210200001) 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, 25151329 + ... + 25554094.

It is an arithmetic number, because the mean of its divisors is an integer number (785832661152).

Almost surely, 2^{10211210200009} is an apocalyptic number.

It is an amenable number.

10211210200009 is a deficient number, since it is larger than the sum of its proper divisors (2362112378423).

10211210200009 is a wasteful number, since it uses less digits than its factorization.

10211210200009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50707656.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 10211210200009 in words is "ten trillion, two hundred eleven billion, two hundred ten million, two hundred thousand, nine".