200030130 has 48 divisors (see below), whose sum is σ = 522422784. Its totient is φ = 53100960.

The previous prime is 200030113. The next prime is 200030141. The reversal of 200030130 is 31030002.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15535 + ... + 25325.

It is an arithmetic number, because the mean of its divisors is an integer number (10883808).

Almost surely, 2^200030130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200030130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261211392).

200030130 is an abundant number, since it is smaller than the sum of its proper divisors (322392654).

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

200030130 is a wasteful number, since it uses less digits than its factorization.

200030130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10031 (or 10028 counting only the distinct ones).

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

The square root of 200030130 is about 14143.2008399796. The cubic root of 200030130 is about 584.8329130528.

Adding to 200030130 its reverse (31030002), we get a palindrome (231060132).

The spelling of 200030130 in words is "two hundred million, thirty thousand, one hundred thirty".