11061060643242 has 24 divisors (see below), whose sum is σ = 23982425865216. Its totient is φ = 3684436449576.

The previous prime is 11061060643153. The next prime is 11061060643249. The reversal of 11061060643242 is 24234606016011.

11061060643242 is a `hidden beast` number, since 1 + 1 + 0 + 6 + 1 + 0 + 6 + 0 + 643 + 2 + 4 + 2 = 666.

11061060643242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11061060643197 and 11061060643206.

It is not an unprimeable number, because it can be changed into a prime (11061060643249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215287338 + ... + 215338709.

It is an arithmetic number, because the mean of its divisors is an integer number (999267744384).

Almost surely, 2^{11061060643242} is an apocalyptic number.

11061060643242 is an abundant number, since it is smaller than the sum of its proper divisors (12921365221974).

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

11061060643242 is a wasteful number, since it uses less digits than its factorization.

11061060643242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430627482 (or 430627479 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

Adding to 11061060643242 its reverse (24234606016011), we get a palindrome (35295666659253).

The spelling of 11061060643242 in words is "eleven trillion, sixty-one billion, sixty million, six hundred forty-three thousand, two hundred forty-two".