12213064923206 has 32 divisors (see below), whose sum is σ = 22471927018560. Its totient is φ = 4858795017216.

The previous prime is 12213064923119. The next prime is 12213064923239. The reversal of 12213064923206 is 60232946031221.

12213064923206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351457961 + ... + 351492708.

It is an arithmetic number, because the mean of its divisors is an integer number (702247719330).

Almost surely, 2^{12213064923206} is an apocalyptic number.

12213064923206 is a deficient number, since it is larger than the sum of its proper divisors (10258862095354).

12213064923206 is a wasteful number, since it uses less digits than its factorization.

12213064923206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702950768.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 12213064923206 in words is "twelve trillion, two hundred thirteen billion, sixty-four million, nine hundred twenty-three thousand, two hundred six".