167338223212 has 12 divisors (see below), whose sum is σ = 292847873976. Its totient is φ = 83667402080.

The previous prime is 167338223179. The next prime is 167338223219. The reversal of 167338223212 is 212322833761.

167338223212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (167338223219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192838 + ... + 609805.

It is an arithmetic number, because the mean of its divisors is an integer number (24403989498).

Almost surely, 2^167338223212 is an apocalyptic number.

It is an amenable number.

167338223212 is a deficient number, since it is larger than the sum of its proper divisors (125509650764).

167338223212 is a wasteful number, since it uses less digits than its factorization.

167338223212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854768 (or 854766 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The spelling of 167338223212 in words is "one hundred sixty-seven billion, three hundred thirty-eight million, two hundred twenty-three thousand, two hundred twelve".