100241511 has 8 divisors (see below), whose sum is σ = 140689920. Its totient is φ = 63310392.

The previous prime is 100241489. The next prime is 100241543. The reversal of 100241511 is 115142001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100241511 - 2⁹ = 100240999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100242511) 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, 879255 + ... + 879368.

It is an arithmetic number, because the mean of its divisors is an integer number (17586240).

Almost surely, 2^100241511 is an apocalyptic number.

100241511 is a deficient number, since it is larger than the sum of its proper divisors (40448409).

100241511 is a wasteful number, since it uses less digits than its factorization.

100241511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758645.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 100241511 is about 10012.0682678456. The cubic root of 100241511 is about 464.5322478705.

Adding to 100241511 its reverse (115142001), we get a palindrome (215383512).

The spelling of 100241511 in words is "one hundred million, two hundred forty-one thousand, five hundred eleven".