101132044 has 48 divisors (see below), whose sum is σ = 201456640. Its totient is φ = 44089920.

The previous prime is 101132039. The next prime is 101132047. The reversal of 101132044 is 440231101.

It is not an unprimeable number, because it can be changed into a prime (101132047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68587 + ... + 70045.

Almost surely, 2^101132044 is an apocalyptic number.

It is an amenable number.

101132044 is a deficient number, since it is larger than the sum of its proper divisors (100324596).

101132044 is a wasteful number, since it uses less digits than its factorization.

101132044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 101132044 is about 10056.4429098961. The cubic root of 101132044 is about 465.9038096511.

Adding to 101132044 its reverse (440231101), we get a palindrome (541363145).

The spelling of 101132044 in words is "one hundred one million, one hundred thirty-two thousand, forty-four".