11239523232 has 48 divisors (see below), whose sum is σ = 33718571712. Its totient is φ = 3211292160.

The previous prime is 11239523231. The next prime is 11239523261. The reversal of 11239523232 is 23232593211.

11239523232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 11239523193 and 11239523202.

It is not an unprimeable number, because it can be changed into a prime (11239523231) 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, 8362069 + ... + 8363412.

It is an arithmetic number, because the mean of its divisors is an integer number (702470244).

Almost surely, 2^11239523232 is an apocalyptic number.

11239523232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11239523232 is an abundant number, since it is smaller than the sum of its proper divisors (22479048480).

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

11239523232 is a wasteful number, since it uses less digits than its factorization.

11239523232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16725501 (or 16725493 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

The spelling of 11239523232 in words is "eleven billion, two hundred thirty-nine million, five hundred twenty-three thousand, two hundred thirty-two".