100241500 has 24 divisors (see below), whose sum is σ = 218928528. Its totient is φ = 40096400.

The previous prime is 100241489. The next prime is 100241543. The reversal of 100241500 is 5142001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99742 + ... + 100741.

It is an arithmetic number, because the mean of its divisors is an integer number (9122022).

Almost surely, 2^100241500 is an apocalyptic number.

100241500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100241500 is an abundant number, since it is smaller than the sum of its proper divisors (118687028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100241500 is a wasteful number, since it uses less digits than its factorization.

100241500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200502 (or 200490 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 100241500 is about 10012.0677185085. The cubic root of 100241500 is about 464.5322308787.

Adding to 100241500 its reverse (5142001), we get a palindrome (105383501).

The spelling of 100241500 in words is "one hundred million, two hundred forty-one thousand, five hundred".