12230323022 has 16 divisors (see below), whose sum is σ = 19427846112. Its totient is φ = 5754493440.

The previous prime is 12230323013. The next prime is 12230323051. The reversal of 12230323022 is 22032303221.

It is a junction number, because it is equal to n+sod(n) for n = 12230322985 and 12230323003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205622 + ... + 258342.

It is an arithmetic number, because the mean of its divisors is an integer number (1214240382).

Almost surely, 2^12230323022 is an apocalyptic number.

12230323022 is a deficient number, since it is larger than the sum of its proper divisors (7197523090).

12230323022 is a wasteful number, since it uses less digits than its factorization.

12230323022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59563.

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

Adding to 12230323022 its reverse (22032303221), we get a palindrome (34262626243).

The spelling of 12230323022 in words is "twelve billion, two hundred thirty million, three hundred twenty-three thousand, twenty-two".