10202201112009 has 32 divisors (see below), whose sum is σ = 14531694430464. Its totient is φ = 6344240107520.

The previous prime is 10202201111989. The next prime is 10202201112029. The reversal of 10202201112009 is 90021110220201.

10202201112009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10202201111989) and next prime (10202201112029).

It is not a de Polignac number, because 10202201112009 - 2¹⁶ = 10202201046473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10202201112029) 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, 83058379 + ... + 83181119.

It is an arithmetic number, because the mean of its divisors is an integer number (454115450952).

Almost surely, 2^{10202201112009} is an apocalyptic number.

It is an amenable number.

10202201112009 is a deficient number, since it is larger than the sum of its proper divisors (4329493318455).

10202201112009 is a wasteful number, since it uses less digits than its factorization.

10202201112009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137297.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 10202201112009 in words is "ten trillion, two hundred two billion, two hundred one million, one hundred twelve thousand, nine".