213233201223332 has 12 divisors (see below), whose sum is σ = 378269856965196. Its totient is φ = 105156099233280.

The previous prime is 213233201223319. The next prime is 213233201223379. The reversal of 213233201223332 is 233322102332312.

It can be written as a sum of positive squares in 2 ways, for example, as 44508325159936 + 168724876063396 = 6671456^2 + 12989414^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365125344269 + ... + 365125344852.

It is an arithmetic number, because the mean of its divisors is an integer number (31522488080433).

Almost surely, 2^{213233201223332} is an apocalyptic number.

It is an amenable number.

213233201223332 is a deficient number, since it is larger than the sum of its proper divisors (165036655741864).

213233201223332 is a wasteful number, since it uses less digits than its factorization.

213233201223332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730250689198 (or 730250689196 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 213233201223332 its reverse (233322102332312), we get a palindrome (446555303555644).

The spelling of 213233201223332 in words is "two hundred thirteen trillion, two hundred thirty-three billion, two hundred one million, two hundred twenty-three thousand, three hundred thirty-two".