212233231023200 has 72 divisors (see below), whose sum is σ = 518466597264000. Its totient is φ = 84835580659200.

The previous prime is 212233231023161. The next prime is 212233231023211. The reversal of 212233231023200 is 2320132332212.

It is a super-3 number, since 3×212233231023200³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 212233231023200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88997075 + ... + 91350674.

It is an arithmetic number, because the mean of its divisors is an integer number (7200924962000).

Almost surely, 2^{212233231023200} is an apocalyptic number.

212233231023200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212233231023200 is an abundant number, since it is smaller than the sum of its proper divisors (306233366240800).

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

212233231023200 is a wasteful number, since it uses less digits than its factorization.

212233231023200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180349240 (or 180349227 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 212233231023200 its reverse (2320132332212), we get a palindrome (214553363355412).

The spelling of 212233231023200 in words is "two hundred twelve trillion, two hundred thirty-three billion, two hundred thirty-one million, twenty-three thousand, two hundred".