201106167206 has 12 divisors (see below), whose sum is σ = 350909740908. Its totient is φ = 86188357332.

The previous prime is 201106167203. The next prime is 201106167211. The reversal of 201106167206 is 602761601102.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201106167203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1026051776 + ... + 1026051971.

It is an arithmetic number, because the mean of its divisors is an integer number (29242478409).

Almost surely, 2^201106167206 is an apocalyptic number.

201106167206 is a deficient number, since it is larger than the sum of its proper divisors (149803573702).

201106167206 is a wasteful number, since it uses less digits than its factorization.

201106167206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052103763 (or 2052103756 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

Adding to 201106167206 its reverse (602761601102), we get a palindrome (803867768308).

The spelling of 201106167206 in words is "two hundred one billion, one hundred six million, one hundred sixty-seven thousand, two hundred six".