12230023322 has 32 divisors (see below), whose sum is σ = 21099294720. Its totient is φ = 5258211120.

The previous prime is 12230023319. The next prime is 12230023331. The reversal of 12230023322 is 22332003221.

It is a junction number, because it is equal to n+sod(n) for n = 12230023294 and 12230023303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246023 + ... + 291525.

It is an arithmetic number, because the mean of its divisors is an integer number (659352960).

Almost surely, 2^12230023322 is an apocalyptic number.

12230023322 is a deficient number, since it is larger than the sum of its proper divisors (8869271398).

12230023322 is a wasteful number, since it uses less digits than its factorization.

12230023322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46178.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12230023322 its reverse (22332003221), we get a palindrome (34562026543).

The spelling of 12230023322 in words is "twelve billion, two hundred thirty million, twenty-three thousand, three hundred twenty-two".