10440112132 has 12 divisors (see below), whose sum is σ = 18271534540. Its totient is φ = 5219673696.

The previous prime is 10440112117. The next prime is 10440112139. The reversal of 10440112132 is 23121104401.

It can be written as a sum of positive squares in 2 ways, for example, as 7311276036 + 3128836096 = 85506^2 + 55936^2 .

It is not an unprimeable number, because it can be changed into a prime (10440112139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29007 + ... + 147382.

Almost surely, 2^10440112132 is an apocalyptic number.

It is an amenable number.

10440112132 is a deficient number, since it is larger than the sum of its proper divisors (7831422408).

10440112132 is a wasteful number, since it uses less digits than its factorization.

10440112132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191190 (or 191188 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10440112132 its reverse (23121104401), we get a palindrome (33561216533).

The spelling of 10440112132 in words is "ten billion, four hundred forty million, one hundred twelve thousand, one hundred thirty-two".