210223202234 has 8 divisors (see below), whose sum is σ = 316829281728. Its totient is φ = 104613441660.

The previous prime is 210223202213. The next prime is 210223202237. The reversal of 210223202234 is 432202322012.

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

It is not an unprimeable number, because it can be changed into a prime (210223202237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249079202 + ... + 249080045.

It is an arithmetic number, because the mean of its divisors is an integer number (39603660216).

Almost surely, 2^210223202234 is an apocalyptic number.

210223202234 is a deficient number, since it is larger than the sum of its proper divisors (106606079494).

210223202234 is a wasteful number, since it uses less digits than its factorization.

210223202234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498159460.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 210223202234 its reverse (432202322012), we get a palindrome (642425524246).

The spelling of 210223202234 in words is "two hundred ten billion, two hundred twenty-three million, two hundred two thousand, two hundred thirty-four".