100323041 has 32 divisors (see below), whose sum is σ = 127680000. Its totient is φ = 78321600.

The previous prime is 100323031. The next prime is 100323049. The reversal of 100323041 is 140323001.

It is a de Polignac number, because none of the positive numbers 2^k-100323041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100323049) 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 31 ways as a sum of consecutive naturals, for example, 664316 + ... + 664466.

It is an arithmetic number, because the mean of its divisors is an integer number (3990000).

Almost surely, 2^100323041 is an apocalyptic number.

It is an amenable number.

100323041 is a deficient number, since it is larger than the sum of its proper divisors (27356959).

100323041 is a wasteful number, since it uses less digits than its factorization.

100323041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 100323041 is about 10016.1390265910. The cubic root of 100323041 is about 464.6581539631.

Adding to 100323041 its reverse (140323001), we get a palindrome (240646042).

The spelling of 100323041 in words is "one hundred million, three hundred twenty-three thousand, forty-one".