2010002109 has 8 divisors (see below), whose sum is σ = 2680454880. Its totient is φ = 1339775376.

The previous prime is 2010002069. The next prime is 2010002143. The reversal of 2010002109 is 9012000102.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-2010002109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010002179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34539 + ... + 72200.

It is an arithmetic number, because the mean of its divisors is an integer number (335056860).

Almost surely, 2^2010002109 is an apocalyptic number.

It is an amenable number.

2010002109 is a deficient number, since it is larger than the sum of its proper divisors (670452771).

2010002109 is a wasteful number, since it uses less digits than its factorization.

2010002109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113019.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 2010002109 is about 44833.0470635222. The cubic root of 2010002109 is about 1262.0178696120.

The spelling of 2010002109 in words is "two billion, ten million, two thousand, one hundred nine".