210230130 has 64 divisors (see below), whose sum is σ = 553651200. Its totient is φ = 50665920.

The previous prime is 210230129. The next prime is 210230131. The reversal of 210230130 is 31032012.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (210230129) and next prime (210230131).

It is not an unprimeable number, because it can be changed into a prime (210230131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57291 + ... + 60849.

It is an arithmetic number, because the mean of its divisors is an integer number (8650800).

Almost surely, 2^210230130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210230130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276825600).

210230130 is an abundant number, since it is smaller than the sum of its proper divisors (343421070).

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

210230130 is a wasteful number, since it uses less digits than its factorization.

210230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3759.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 210230130 is about 14499.3148113971. The cubic root of 210230130 is about 594.6092389903.

Adding to 210230130 its reverse (31032012), we get a palindrome (241262142).

The spelling of 210230130 in words is "two hundred ten million, two hundred thirty thousand, one hundred thirty".