100030230 has 24 divisors (see below), whose sum is σ = 260078832. Its totient is φ = 26674704.

The previous prime is 100030223. The next prime is 100030253. The reversal of 100030230 is 32030001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

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, 555634 + ... + 555813.

It is an arithmetic number, because the mean of its divisors is an integer number (10836618).

Almost surely, 2^100030230 is an apocalyptic number.

100030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100030230 is an abundant number, since it is smaller than the sum of its proper divisors (160048602).

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

100030230 is a wasteful number, since it uses less digits than its factorization.

100030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111460 (or 1111457 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 100030230 is about 10001.5113857857. The cubic root of 100030230 is about 464.2056503925.

Adding to 100030230 its reverse (32030001), we get a palindrome (132060231).

The spelling of 100030230 in words is "one hundred million, thirty thousand, two hundred thirty".