12232230102 has 48 divisors (see below), whose sum is σ = 27455631840. Its totient is φ = 3931272576.

The previous prime is 12232230083. The next prime is 12232230119. The reversal of 12232230102 is 20103223221.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 363378 + ... + 395610.

It is an arithmetic number, because the mean of its divisors is an integer number (571992330).

Almost surely, 2^12232230102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12232230102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13727815920).

12232230102 is an abundant number, since it is smaller than the sum of its proper divisors (15223401738).

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

12232230102 is a wasteful number, since it uses less digits than its factorization.

12232230102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32997 (or 32994 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12232230102 its reverse (20103223221), we get a palindrome (32335453323).

The spelling of 12232230102 in words is "twelve billion, two hundred thirty-two million, two hundred thirty thousand, one hundred two".