12100373809 has 8 divisors (see below), whose sum is σ = 12492746240. Its totient is φ = 11708128800.

The previous prime is 12100373783. The next prime is 12100373819. The reversal of 12100373809 is 90837300121.

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 12100373809 - 2¹³ = 12100365617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12100373819) 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, 184597 + ... + 241405.

It is an arithmetic number, because the mean of its divisors is an integer number (1561593280).

Almost surely, 2^12100373809 is an apocalyptic number.

It is an amenable number.

12100373809 is a deficient number, since it is larger than the sum of its proper divisors (392372431).

12100373809 is an equidigital number, since it uses as much as digits as its factorization.

12100373809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63711.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 12100373809 in words is "twelve billion, one hundred million, three hundred seventy-three thousand, eight hundred nine".