212033223000 has 96 divisors (see below), whose sum is σ = 716672324160. Its totient is φ = 56542190400.

The previous prime is 212033222903. The next prime is 212033223011. The reversal of 212033223000 is 322330212.

It is a happy number.

212033223000 is a `hidden beast` number, since 21 + 20 + 3 + 322 + 300 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11770624 + ... + 11788623.

It is an arithmetic number, because the mean of its divisors is an integer number (7465336710).

Almost surely, 2^212033223000 is an apocalyptic number.

212033223000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212033223000 is an abundant number, since it is smaller than the sum of its proper divisors (504639101160).

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

212033223000 is a wasteful number, since it uses less digits than its factorization.

212033223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23559274 (or 23559257 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 212033223000 its reverse (322330212), we get a palindrome (212355553212).

The spelling of 212033223000 in words is "two hundred twelve billion, thirty-three million, two hundred twenty-three thousand".