201002202211109 has 24 divisors (see below), whose sum is σ = 222729032509632. Its totient is φ = 181214161390080.

The previous prime is 201002202211051. The next prime is 201002202211189. The reversal of 201002202211109 is 901112202200102.

It is not a de Polignac number, because 201002202211109 - 2³² = 200997907243813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002202211189) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115341749 + ... + 117071445.

It is an arithmetic number, because the mean of its divisors is an integer number (9280376354568).

Almost surely, 2^{201002202211109} is an apocalyptic number.

It is an amenable number.

201002202211109 is a deficient number, since it is larger than the sum of its proper divisors (21726830298523).

201002202211109 is a wasteful number, since it uses less digits than its factorization.

201002202211109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745757 (or 1745744 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 201002202211109 in words is "two hundred one trillion, two billion, two hundred two million, two hundred eleven thousand, one hundred nine".