12107380475238 has 8 divisors (see below), whose sum is σ = 24214760950488. Its totient is φ = 4035793491744.

The previous prime is 12107380475237. The next prime is 12107380475263. The reversal of 12107380475238 is 83257408370121.

It is a sphenic number, since it is the product of 3 distinct primes.

12107380475238 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12107380475233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1008948372931 + ... + 1008948372942.

It is an arithmetic number, because the mean of its divisors is an integer number (3026845118811).

Almost surely, 2^{12107380475238} is an apocalyptic number.

12107380475238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12107380475238 is a wasteful number, since it uses less digits than its factorization.

12107380475238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017896745878.

The product of its (nonzero) digits is 2257920, while the sum is 51.

The spelling of 12107380475238 in words is "twelve trillion, one hundred seven billion, three hundred eighty million, four hundred seventy-five thousand, two hundred thirty-eight".