11101712136 has 32 divisors (see below), whose sum is σ = 28399731360. Its totient is φ = 3614510592.

The previous prime is 11101712131. The next prime is 11101712137. The reversal of 11101712136 is 63121710111.

11101712136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (11101712131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5377705 + ... + 5379768.

It is an arithmetic number, because the mean of its divisors is an integer number (887491605).

Almost surely, 2^11101712136 is an apocalyptic number.

It is an amenable number.

11101712136 is an abundant number, since it is smaller than the sum of its proper divisors (17298019224).

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

11101712136 is a wasteful number, since it uses less digits than its factorization.

11101712136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10757525 (or 10757521 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 24.

The spelling of 11101712136 in words is "eleven billion, one hundred one million, seven hundred twelve thousand, one hundred thirty-six".