210230133 has 8 divisors (see below), whose sum is σ = 282324000. Its totient is φ = 139144848.

The previous prime is 210230131. The next prime is 210230149. The reversal of 210230133 is 331032012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 210230133 - 2¹ = 210230131 is a prime.

It is a congruent number.

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

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 7 ways as a sum of consecutive naturals, for example, 251658 + ... + 252491.

It is an arithmetic number, because the mean of its divisors is an integer number (35290500).

Almost surely, 2^210230133 is an apocalyptic number.

It is an amenable number.

210230133 is a deficient number, since it is larger than the sum of its proper divisors (72093867).

210230133 is a wasteful number, since it uses less digits than its factorization.

210230133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504291.

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

The square root of 210230133 is about 14499.3149148503. The cubic root of 210230133 is about 594.6092418186.

Adding to 210230133 its reverse (331032012), we get a palindrome (541262145).

The spelling of 210230133 in words is "two hundred ten million, two hundred thirty thousand, one hundred thirty-three".