323220001112 has 16 divisors (see below), whose sum is σ = 606454617840. Its totient is φ = 161498769696.

The previous prime is 323220001087. The next prime is 323220001127. The reversal of 323220001112 is 211100022323.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13891508 + ... + 13914755.

It is an arithmetic number, because the mean of its divisors is an integer number (37903413615).

Almost surely, 2^323220001112 is an apocalyptic number.

It is an amenable number.

323220001112 is a deficient number, since it is larger than the sum of its proper divisors (283234616728).

323220001112 is a wasteful number, since it uses less digits than its factorization.

323220001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27807722 (or 27807718 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 323220001112 its reverse (211100022323), we get a palindrome (534320023435).

The spelling of 323220001112 in words is "three hundred twenty-three billion, two hundred twenty million, one thousand, one hundred twelve".