100323150 has 24 divisors (see below), whose sum is σ = 248801784. Its totient is φ = 26752800.

The previous prime is 100323149. The next prime is 100323163. The reversal of 100323150 is 51323001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334261 + ... + 334560.

It is an arithmetic number, because the mean of its divisors is an integer number (10366741).

Almost surely, 2^100323150 is an apocalyptic number.

100323150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100323150 is an abundant number, since it is smaller than the sum of its proper divisors (148478634).

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

100323150 is a wasteful number, since it uses less digits than its factorization.

100323150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668836 (or 668831 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 100323150 is about 10016.1444678080. The cubic root of 100323150 is about 464.6583222453.

Adding to 100323150 its reverse (51323001), we get a palindrome (151646151).

The spelling of 100323150 in words is "one hundred million, three hundred twenty-three thousand, one hundred fifty".