2100303200009 has 8 divisors (see below), whose sum is σ = 2400502372800. Its totient is φ = 1800142991856.

The previous prime is 2100303199993. The next prime is 2100303200011. The reversal of 2100303200009 is 9000023030012.

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

It is a cyclic number.

It is not a de Polignac number, because 2100303200009 - 2⁴ = 2100303199993 is a prime.

It is a super-2 number, since 2×2100303200009² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2100303200029) 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, 9625559 + ... + 9841340.

It is an arithmetic number, because the mean of its divisors is an integer number (300062796600).

Almost surely, 2^{2100303200009} is an apocalyptic number.

It is an amenable number.

2100303200009 is a deficient number, since it is larger than the sum of its proper divisors (300199172791).

2100303200009 is a wasteful number, since it uses less digits than its factorization.

2100303200009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19482319.

The product of its (nonzero) digits is 324, while the sum is 20.

The spelling of 2100303200009 in words is "two trillion, one hundred billion, three hundred three million, two hundred thousand, nine".