12167027125 has 32 divisors (see below), whose sum is σ = 16576215552. Its totient is φ = 8842680000.

The previous prime is 12167027107. The next prime is 12167027221. The reversal of 12167027125 is 52172076121.

It is not a de Polignac number, because 12167027125 - 2¹¹ = 12167025077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3349060 + ... + 3352690.

It is an arithmetic number, because the mean of its divisors is an integer number (518006736).

Almost surely, 2^12167027125 is an apocalyptic number.

It is an amenable number.

12167027125 is a deficient number, since it is larger than the sum of its proper divisors (4409188427).

12167027125 is a wasteful number, since it uses less digits than its factorization.

12167027125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6094 (or 6084 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 34.

The spelling of 12167027125 in words is "twelve billion, one hundred sixty-seven million, twenty-seven thousand, one hundred twenty-five".