212200210332 has 72 divisors (see below), whose sum is σ = 585367801200. Its totient is φ = 64280056320.

The previous prime is 212200210331. The next prime is 212200210361. The reversal of 212200210332 is 233012002212.

212200210332 is a `hidden beast` number, since 2 + 122 + 0 + 0 + 210 + 332 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212200210331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1027294 + ... + 1216442.

It is an arithmetic number, because the mean of its divisors is an integer number (8130108350).

Almost surely, 2^212200210332 is an apocalyptic number.

212200210332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

212200210332 is an abundant number, since it is smaller than the sum of its proper divisors (373167590868).

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

212200210332 is a wasteful number, since it uses less digits than its factorization.

212200210332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192003 (or 191998 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 212200210332 its reverse (233012002212), we get a palindrome (445212212544).

The spelling of 212200210332 in words is "two hundred twelve billion, two hundred million, two hundred ten thousand, three hundred thirty-two".