11044331132 has 12 divisors (see below), whose sum is σ = 19849946760. Its totient is φ = 5372917776.

The previous prime is 11044331131. The next prime is 11044331141. The reversal of 11044331132 is 23113344011.

11044331132 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 = 11044331098 and 11044331107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11044331131) 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, 37311782 + ... + 37312077.

It is an arithmetic number, because the mean of its divisors is an integer number (1654162230).

Almost surely, 2^11044331132 is an apocalyptic number.

It is an amenable number.

11044331132 is a deficient number, since it is larger than the sum of its proper divisors (8805615628).

11044331132 is a wasteful number, since it uses less digits than its factorization.

11044331132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74623900 (or 74623898 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11044331132 its reverse (23113344011), we get a palindrome (34157675143).

The spelling of 11044331132 in words is "eleven billion, forty-four million, three hundred thirty-one thousand, one hundred thirty-two".