100124150 has 36 divisors (see below), whose sum is σ = 216641268. Its totient is φ = 34327440.

The previous prime is 100124149. The next prime is 100124159. The reversal of 100124150 is 51421001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100124159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17984 + ... + 22883.

It is an arithmetic number, because the mean of its divisors is an integer number (6017813).

Almost surely, 2^100124150 is an apocalyptic number.

100124150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100124150 is an abundant number, since it is smaller than the sum of its proper divisors (116517118).

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

100124150 is a wasteful number, since it uses less digits than its factorization.

100124150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40893 (or 40881 counting only the distinct ones).

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

The square root of 100124150 is about 10006.2055745422. The cubic root of 100124150 is about 464.3508883430.

Adding to 100124150 its reverse (51421001), we get a palindrome (151545151).

The spelling of 100124150 in words is "one hundred million, one hundred twenty-four thousand, one hundred fifty".