100141544 has 16 divisors (see below), whose sum is σ = 189589920. Its totient is φ = 49584240.

The previous prime is 100141529. The next prime is 100141549. The reversal of 100141544 is 445141001.

It is not an unprimeable number, because it can be changed into a prime (100141549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59942 + ... + 61589.

It is an arithmetic number, because the mean of its divisors is an integer number (11849370).

Almost surely, 2^100141544 is an apocalyptic number.

It is an amenable number.

100141544 is a deficient number, since it is larger than the sum of its proper divisors (89448376).

100141544 is a wasteful number, since it uses less digits than its factorization.

100141544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121640 (or 121636 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 100141544 is about 10007.0746974328. The cubic root of 100141544 is about 464.3777764670.

Adding to 100141544 its reverse (445141001), we get a palindrome (545282545).

The spelling of 100141544 in words is "one hundred million, one hundred forty-one thousand, five hundred forty-four".