212133003230 has 8 divisors (see below), whose sum is σ = 381839405832. Its totient is φ = 84853201288.

The previous prime is 212133003227. The next prime is 212133003241. The reversal of 212133003230 is 32300331212.

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

It is a super-2 number, since 2×212133003230² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10606650152 + ... + 10606650171.

It is an arithmetic number, because the mean of its divisors is an integer number (47729925729).

Almost surely, 2^212133003230 is an apocalyptic number.

212133003230 is a deficient number, since it is larger than the sum of its proper divisors (169706402602).

212133003230 is a wasteful number, since it uses less digits than its factorization.

212133003230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21213300330.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 212133003230 its reverse (32300331212), we get a palindrome (244433334442).

The spelling of 212133003230 in words is "two hundred twelve billion, one hundred thirty-three million, three thousand, two hundred thirty".