11743228032 has 32 divisors (see below), whose sum is σ = 31192950480. Its totient is φ = 3914409216.

The previous prime is 11743228031. The next prime is 11743228171. The reversal of 11743228032 is 23082234711.

11743228032 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 (32).

It is a super-2 number, since 2×11743228032² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11743227984 and 11743228002.

It is not an unprimeable number, because it can be changed into a prime (11743228031) 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 3 ways as a sum of consecutive naturals, for example, 15290278 + ... + 15291045.

Almost surely, 2^11743228032 is an apocalyptic number.

11743228032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11743228032 is an abundant number, since it is smaller than the sum of its proper divisors (19449722448).

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

11743228032 is an equidigital number, since it uses as much as digits as its factorization.

11743228032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30581340 (or 30581328 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 11743228032 in words is "eleven billion, seven hundred forty-three million, two hundred twenty-eight thousand, thirty-two".