12206166133 has 16 divisors (see below), whose sum is σ = 14143610880. Its totient is φ = 10318028976.

The previous prime is 12206166131. The next prime is 12206166163. The reversal of 12206166133 is 33166160221.

It is a cyclic number.

It is not a de Polignac number, because 12206166133 - 2¹ = 12206166131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12206166095 and 12206166104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12206166131) 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, 130488 + ... + 203566.

It is an arithmetic number, because the mean of its divisors is an integer number (883975680).

Almost surely, 2^12206166133 is an apocalyptic number.

It is an amenable number.

12206166133 is a deficient number, since it is larger than the sum of its proper divisors (1937444747).

12206166133 is a wasteful number, since it uses less digits than its factorization.

12206166133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73416.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 12206166133 in words is "twelve billion, two hundred six million, one hundred sixty-six thousand, one hundred thirty-three".