12243372707167 has 16 divisors (see below), whose sum is σ = 14018798202112. Its totient is φ = 10474542449280.

The previous prime is 12243372707147. The next prime is 12243372707227. The reversal of 12243372707167 is 76170727334221.

It is a happy number.

12243372707167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-12243372707167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12243372707117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76082263 + ... + 76243015.

It is an arithmetic number, because the mean of its divisors is an integer number (876174887632).

Almost surely, 2^{12243372707167} is an apocalyptic number.

12243372707167 is a deficient number, since it is larger than the sum of its proper divisors (1775425494945).

12243372707167 is a wasteful number, since it uses less digits than its factorization.

12243372707167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181198.

The product of its (nonzero) digits is 4148928, while the sum is 52.

The spelling of 12243372707167 in words is "twelve trillion, two hundred forty-three billion, three hundred seventy-two million, seven hundred seven thousand, one hundred sixty-seven".