12100944793 has 12 divisors (see below), whose sum is σ = 14079767220. Its totient is φ = 10369911552.

The previous prime is 12100944773. The next prime is 12100944799. The reversal of 12100944793 is 39744900121.

It can be written as a sum of positive squares in 2 ways, for example, as 10133844889 + 1967099904 = 100667^2 + 44352^2 .

It is not a de Polignac number, because 12100944793 - 2¹⁷ = 12100813721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12100944799) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214305 + ... + 264817.

It is an arithmetic number, because the mean of its divisors is an integer number (1173313935).

Almost surely, 2^12100944793 is an apocalyptic number.

It is an amenable number.

12100944793 is a deficient number, since it is larger than the sum of its proper divisors (1978822427).

12100944793 is an equidigital number, since it uses as much as digits as its factorization.

12100944793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55416 (or 55409 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 12100944793 in words is "twelve billion, one hundred million, nine hundred forty-four thousand, seven hundred ninety-three".