210223132212 has 48 divisors (see below), whose sum is σ = 504812927360. Its totient is φ = 68040404352.

The previous prime is 210223132181. The next prime is 210223132219. The reversal of 210223132212 is 212231322012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210223132219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269887 + ... + 702342.

Almost surely, 2^210223132212 is an apocalyptic number.

It is an amenable number.

210223132212 is an abundant number, since it is smaller than the sum of its proper divisors (294589795148).

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

210223132212 is a wasteful number, since it uses less digits than its factorization.

210223132212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972760 (or 972758 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 210223132212 its reverse (212231322012), we get a palindrome (422454454224).

The spelling of 210223132212 in words is "two hundred ten billion, two hundred twenty-three million, one hundred thirty-two thousand, two hundred twelve".