32321222000000 has 112 divisors (see below), whose sum is σ = 80486392807860. Its totient is φ = 12928488000000.

The previous prime is 32321221999987. The next prime is 32321222000051. The reversal of 32321222000000 is 22212323.

It is a super-2 number, since 2×32321222000000² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 6080306 + ... + 10080305.

Almost surely, 2^{32321222000000} is an apocalyptic number.

It is an amenable number.

32321222000000 is an abundant number, since it is smaller than the sum of its proper divisors (48165170807860).

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

32321222000000 is an frugal number, since it uses more digits than its factorization.

32321222000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16160655 (or 16160618 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 32321222000000 its reverse (22212323), we get a palindrome (32321244212323).

The spelling of 32321222000000 in words is "thirty-two trillion, three hundred twenty-one billion, two hundred twenty-two million", and thus it is an aban number.