12230102322 has 96 divisors (see below), whose sum is σ = 27744640560. Its totient is φ = 3890073600.

The previous prime is 12230102303. The next prime is 12230102323. The reversal of 12230102322 is 22320103221.

12230102322 is a `hidden beast` number, since 12 + 230 + 102 + 322 = 666.

12230102322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 11340333081 + 889769241 = 106491^2 + 29829^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 12230102295 and 12230102304.

It is not an unprimeable number, because it can be changed into a prime (12230102323) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 7600254 + ... + 7601862.

Almost surely, 2^12230102322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12230102322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13872320280).

12230102322 is an abundant number, since it is smaller than the sum of its proper divisors (15514538238).

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

12230102322 is a wasteful number, since it uses less digits than its factorization.

12230102322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868 (or 1865 counting only the distinct ones).

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

Adding to 12230102322 its reverse (22320103221), we get a palindrome (34550205543).

The spelling of 12230102322 in words is "twelve billion, two hundred thirty million, one hundred two thousand, three hundred twenty-two".