100323252 has 48 divisors (see below), whose sum is σ = 260944320. Its totient is φ = 33332256.

The previous prime is 100323247. The next prime is 100323271. The reversal of 100323252 is 252323001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36138 + ... + 38814.

It is an arithmetic number, because the mean of its divisors is an integer number (5436340).

Almost surely, 2^100323252 is an apocalyptic number.

100323252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100323252 is an abundant number, since it is smaller than the sum of its proper divisors (160621068).

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

100323252 is a wasteful number, since it uses less digits than its factorization.

100323252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037 (or 3029 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 100323252 is about 10016.1495595863. The cubic root of 100323252 is about 464.6584797202.

Adding to 100323252 its reverse (252323001), we get a palindrome (352646253).

The spelling of 100323252 in words is "one hundred million, three hundred twenty-three thousand, two hundred fifty-two".