12167934099 has 16 divisors (see below), whose sum is σ = 16942867200. Its totient is φ = 7753043936.

The previous prime is 12167934091. The next prime is 12167934101. The reversal of 12167934099 is 99043976121.

12167934099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12167934099 - 2³ = 12167934091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12167934091) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 16837 + ... + 156905.

It is an arithmetic number, because the mean of its divisors is an integer number (1058929200).

Almost surely, 2^12167934099 is an apocalyptic number.

12167934099 is a deficient number, since it is larger than the sum of its proper divisors (4774933101).

12167934099 is a wasteful number, since it uses less digits than its factorization.

12167934099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141354.

The product of its (nonzero) digits is 734832, while the sum is 51.

The spelling of 12167934099 in words is "twelve billion, one hundred sixty-seven million, nine hundred thirty-four thousand, ninety-nine".