100330152 has 32 divisors (see below), whose sum is σ = 270120480. Its totient is φ = 30870720.

The previous prime is 100330147. The next prime is 100330159. The reversal of 100330152 is 251033001.

It is a happy number.

It is a super-2 number, since 2×100330152² = 20132278800686208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100330159) 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, 160474 + ... + 161097.

It is an arithmetic number, because the mean of its divisors is an integer number (8441265).

Almost surely, 2^100330152 is an apocalyptic number.

100330152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100330152 is an abundant number, since it is smaller than the sum of its proper divisors (169790328).

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

100330152 is a wasteful number, since it uses less digits than its factorization.

100330152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321593 (or 321589 counting only the distinct ones).

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

The square root of 100330152 is about 10016.4939974025. The cubic root of 100330152 is about 464.6691321859.

Adding to 100330152 its reverse (251033001), we get a palindrome (351363153).

The spelling of 100330152 in words is "one hundred million, three hundred thirty thousand, one hundred fifty-two".