12120193094 has 4 divisors (see below), whose sum is σ = 18180289644. Its totient is φ = 6060096546.

The previous prime is 12120193087. The next prime is 12120193121. The reversal of 12120193094 is 49039102121.

12120193094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12120193094.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3030048272 + ... + 3030048275.

It is an arithmetic number, because the mean of its divisors is an integer number (4545072411).

Almost surely, 2^12120193094 is an apocalyptic number.

12120193094 is a deficient number, since it is larger than the sum of its proper divisors (6060096550).

12120193094 is an equidigital number, since it uses as much as digits as its factorization.

12120193094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6060096549.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 12120193094 in words is "twelve billion, one hundred twenty million, one hundred ninety-three thousand, ninety-four".