12322111102 has 32 divisors (see below), whose sum is σ = 21451295232. Its totient is φ = 5199077664.

The previous prime is 12322111093. The next prime is 12322111111. The reversal of 12322111102 is 20111122321.

It is an interprime number because it is at equal distance from previous prime (12322111093) and next prime (12322111111).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2495428 + ... + 2500360.

It is an arithmetic number, because the mean of its divisors is an integer number (670352976).

Almost surely, 2^12322111102 is an apocalyptic number.

12322111102 is a deficient number, since it is larger than the sum of its proper divisors (9129184130).

12322111102 is a wasteful number, since it uses less digits than its factorization.

12322111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7672.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12322111102 its reverse (20111122321), we get a palindrome (32433233423).

The spelling of 12322111102 in words is "twelve billion, three hundred twenty-two million, one hundred eleven thousand, one hundred two".