12123094044671 has 8 divisors (see below), whose sum is σ = 12196145429664. Its totient is φ = 12050048112480.

The previous prime is 12123094044667. The next prime is 12123094044697. The reversal of 12123094044671 is 17644049032121.

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 12123094044671 - 2² = 12123094044667 is a prime.

It is a super-2 number, since 2×12123094044671² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12123094014671) 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, 3141461 + ... + 5840801.

It is an arithmetic number, because the mean of its divisors is an integer number (1524518178708).

Almost surely, 2^{12123094044671} is an apocalyptic number.

12123094044671 is a deficient number, since it is larger than the sum of its proper divisors (73051384993).

12123094044671 is a wasteful number, since it uses less digits than its factorization.

12123094044671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726401.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 12123094044671 in words is "twelve trillion, one hundred twenty-three billion, ninety-four million, forty-four thousand, six hundred seventy-one".