11235222600066 has 32 divisors (see below), whose sum is σ = 25772553638400. Its totient is φ = 3624265354320.

The previous prime is 11235222599983. The next prime is 11235222600067. The reversal of 11235222600066 is 66000622253211.

11235222600066 is a `hidden beast` number, since 1 + 1 + 23 + 5 + 2 + 22 + 600 + 0 + 6 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 11235222600066.

It is not an unprimeable number, because it can be changed into a prime (11235222600067) 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, 3355799581 + ... + 3355802928.

It is an arithmetic number, because the mean of its divisors is an integer number (805392301200).

Almost surely, 2^{11235222600066} is an apocalyptic number.

11235222600066 is an abundant number, since it is smaller than the sum of its proper divisors (14537331038334).

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

11235222600066 is a wasteful number, since it uses less digits than its factorization.

11235222600066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6711602551 (or 6711602545 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 11235222600066 its reverse (66000622253211), we get a palindrome (77235844853277).

The spelling of 11235222600066 in words is "eleven trillion, two hundred thirty-five billion, two hundred twenty-two million, six hundred thousand, sixty-six".