11131530036116 has 12 divisors (see below), whose sum is σ = 22263060072288. Its totient is φ = 4770655729752.

The previous prime is 11131530036001. The next prime is 11131530036181. The reversal of 11131530036116 is 61163003513111.

It is a happy number.

11131530036116 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198777322046 + ... + 198777322101.

It is an arithmetic number, because the mean of its divisors is an integer number (1855255006024).

Almost surely, 2^{11131530036116} is an apocalyptic number.

It is an amenable number.

11131530036116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11131530036116 is a wasteful number, since it uses less digits than its factorization.

11131530036116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397554644158 (or 397554644156 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 32.

Adding to 11131530036116 its reverse (61163003513111), we get a palindrome (72294533549227).

The spelling of 11131530036116 in words is "eleven trillion, one hundred thirty-one billion, five hundred thirty million, thirty-six thousand, one hundred sixteen".