213301230 has 32 divisors (see below), whose sum is σ = 512358048. Its totient is φ = 56832000.

The previous prime is 213301223. The next prime is 213301237. The reversal of 213301230 is 32103312.

It is an interprime number because it is at equal distance from previous prime (213301223) and next prime (213301237).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213301237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45810 + ... + 50250.

It is an arithmetic number, because the mean of its divisors is an integer number (16011189).

Almost surely, 2^213301230 is an apocalyptic number.

213301230 is an abundant number, since it is smaller than the sum of its proper divisors (299056818).

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

213301230 is a wasteful number, since it uses less digits than its factorization.

213301230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6052.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 213301230 is about 14604.8358429665. The cubic root of 213301230 is about 597.4906588644.

Adding to 213301230 its reverse (32103312), we get a palindrome (245404542).

It can be divided in two parts, 213301 and 230, that added together give a triangular number (213531 = T₆₅₃).

The spelling of 213301230 in words is "two hundred thirteen million, three hundred one thousand, two hundred thirty".