32321213001222 has 32 divisors (see below), whose sum is σ = 65446502446080. Its totient is φ = 10639825133280.

The previous prime is 32321213001191. The next prime is 32321213001239. The reversal of 32321213001222 is 22210031212323.

It is a junction number, because it is equal to n+sod(n) for n = 32321213001192 and 32321213001201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11234197 + ... + 13814832.

It is an arithmetic number, because the mean of its divisors is an integer number (2045203201440).

Almost surely, 2^{32321213001222} is an apocalyptic number.

32321213001222 is an abundant number, since it is smaller than the sum of its proper divisors (33125289444858).

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

32321213001222 is a wasteful number, since it uses less digits than its factorization.

32321213001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25051708.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 32321213001222 its reverse (22210031212323), we get a palindrome (54531244213545).

The spelling of 32321213001222 in words is "thirty-two trillion, three hundred twenty-one billion, two hundred thirteen million, one thousand, two hundred twenty-two".