32212000212 has 192 divisors, whose sum is σ = 91483392000. Its totient is φ = 8626383360.

The previous prime is 32212000159. The next prime is 32212000253. The reversal of 32212000212 is 21200021223.

It is a happy number.

It is a super-2 number, since 2×32212000212² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32212000191 and 32212000200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18958539 + ... + 18960237.

It is an arithmetic number, because the mean of its divisors is an integer number (476476000).

Almost surely, 2^32212000212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32212000212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45741696000).

32212000212 is an abundant number, since it is smaller than the sum of its proper divisors (59271391788).

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

32212000212 is a wasteful number, since it uses less digits than its factorization.

32212000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966 (or 1964 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 32212000212 its reverse (21200021223), we get a palindrome (53412021435).

The spelling of 32212000212 in words is "thirty-two billion, two hundred twelve million, two hundred twelve", and thus it is an aban number.