100100202209 has 8 divisors (see below), whose sum is σ = 114442451328. Its totient is φ = 85768508160.

The previous prime is 100100202143. The next prime is 100100202221. The reversal of 100100202209 is 902202001001.

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 100100202209 - 2⁸ = 100100201953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100100202269) 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, 2618432 + ... + 2656385.

It is an arithmetic number, because the mean of its divisors is an integer number (14305306416).

Almost surely, 2^100100202209 is an apocalyptic number.

It is an amenable number.

100100202209 is a deficient number, since it is larger than the sum of its proper divisors (14342249119).

100100202209 is an equidigital number, since it uses as much as digits as its factorization.

100100202209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5277535.

The product of its (nonzero) digits is 72, while the sum is 17.

The spelling of 100100202209 in words is "one hundred billion, one hundred million, two hundred two thousand, two hundred nine".