2003100313209 has 16 divisors (see below), whose sum is σ = 2675080396800. Its totient is φ = 1333261936656.

The previous prime is 2003100313177. The next prime is 2003100313217. The reversal of 2003100313209 is 9023130013002.

It is not a de Polignac number, because 2003100313209 - 2⁵ = 2003100313177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2003100313219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4479222 + ... + 4906080.

It is an arithmetic number, because the mean of its divisors is an integer number (167192524800).

Almost surely, 2^{2003100313209} is an apocalyptic number.

It is an amenable number.

2003100313209 is a deficient number, since it is larger than the sum of its proper divisors (671980083591).

2003100313209 is a wasteful number, since it uses less digits than its factorization.

2003100313209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429364.

The product of its (nonzero) digits is 972, while the sum is 24.

The spelling of 2003100313209 in words is "two trillion, three billion, one hundred million, three hundred thirteen thousand, two hundred nine".