11207161212606 has 48 divisors (see below), whose sum is σ = 24392406963600. Its totient is φ = 3718768420224.

The previous prime is 11207161212563. The next prime is 11207161212613. The reversal of 11207161212606 is 60621216170211.

11207161212606 is a `hidden beast` number, since 1 + 1 + 20 + 7 + 1 + 6 + 1 + 21 + 2 + 606 = 666.

It is a super-2 number, since 2×11207161212606² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24076905 + ... + 24537963.

It is an arithmetic number, because the mean of its divisors is an integer number (508175145075).

Almost surely, 2^{11207161212606} is an apocalyptic number.

11207161212606 is an abundant number, since it is smaller than the sum of its proper divisors (13185245750994).

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

11207161212606 is a wasteful number, since it uses less digits than its factorization.

11207161212606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467193 (or 467190 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

Adding to 11207161212606 its reverse (60621216170211), we get a palindrome (71828377382817).

The spelling of 11207161212606 in words is "eleven trillion, two hundred seven billion, one hundred sixty-one million, two hundred twelve thousand, six hundred six".