100241015 has 24 divisors (see below), whose sum is σ = 146020320. Its totient is φ = 65744448.

The previous prime is 100240999. The next prime is 100241077. The reversal of 100241015 is 510142001.

It is not a de Polignac number, because 100241015 - 2⁴ = 100240999 is a prime.

It is a super-2 number, since 2×100241015² = 20096522176460450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3260 + ... + 14529.

It is an arithmetic number, because the mean of its divisors is an integer number (6084180).

Almost surely, 2^100241015 is an apocalyptic number.

100241015 is a deficient number, since it is larger than the sum of its proper divisors (45779305).

100241015 is a wasteful number, since it uses less digits than its factorization.

100241015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17831 (or 17824 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 100241015 is about 10012.0434977081. The cubic root of 100241015 is about 464.5314816930.

Adding to 100241015 its reverse (510142001), we get a palindrome (610383016).

The spelling of 100241015 in words is "one hundred million, two hundred forty-one thousand, fifteen".