213000130 has 48 divisors (see below), whose sum is σ = 445034304. Its totient is φ = 71902080.

The previous prime is 213000121. The next prime is 213000133. The reversal of 213000130 is 31000312.

213000130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (213000133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 372745 + ... + 373315.

It is an arithmetic number, because the mean of its divisors is an integer number (9271548).

Almost surely, 2^213000130 is an apocalyptic number.

213000130 is an abundant number, since it is smaller than the sum of its proper divisors (232034174).

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

213000130 is an equidigital number, since it uses as much as digits as its factorization.

213000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 213000130 is about 14594.5239730524. The cubic root of 213000130 is about 597.2093834806.

Adding to 213000130 its reverse (31000312), we get a palindrome (244000442).

The spelling of 213000130 in words is "two hundred thirteen million, one hundred thirty", and thus it is an aban number.