100502044 has 24 divisors (see below), whose sum is σ = 179786880. Its totient is φ = 49146864.

The previous prime is 100501981. The next prime is 100502047. The reversal of 100502044 is 440205001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100502047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32727 + ... + 35665.

It is an arithmetic number, because the mean of its divisors is an integer number (7491120).

Almost surely, 2^100502044 is an apocalyptic number.

It is an amenable number.

100502044 is a deficient number, since it is larger than the sum of its proper divisors (79284836).

100502044 is a wasteful number, since it uses less digits than its factorization.

100502044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3129 (or 3127 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 100502044 is about 10025.0707728175. The cubic root of 100502044 is about 464.9343476895.

Adding to 100502044 its reverse (440205001), we get a palindrome (540707045).

The spelling of 100502044 in words is "one hundred million, five hundred two thousand, forty-four".