11222070166206 has 80 divisors (see below), whose sum is σ = 26213903261568. Its totient is φ = 3584180664000.

The previous prime is 11222070166201. The next prime is 11222070166249. The reversal of 11222070166206 is 60266107022211.

It is a happy number.

11222070166206 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 20 + 7 + 0 + 1 + 6 + 620 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222070166201) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10555065 + ... + 11569508.

Almost surely, 2^{11222070166206} is an apocalyptic number.

11222070166206 is an abundant number, since it is smaller than the sum of its proper divisors (14991833095362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11222070166206 is a wasteful number, since it uses less digits than its factorization.

11222070166206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22124719 (or 22124710 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

Adding to 11222070166206 its reverse (60266107022211), we get a palindrome (71488177188417).

The spelling of 11222070166206 in words is "eleven trillion, two hundred twenty-two billion, seventy million, one hundred sixty-six thousand, two hundred six".