12230323023012 has 24 divisors (see below), whose sum is σ = 28586036111136. Its totient is φ = 4069829237568.

The previous prime is 12230323023007. The next prime is 12230323023019. The reversal of 12230323023012 is 21032032303221.

It is not an unprimeable number, because it can be changed into a prime (12230323023019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 868130593 + ... + 868144680.

It is an arithmetic number, because the mean of its divisors is an integer number (1191084837964).

Almost surely, 2^{12230323023012} is an apocalyptic number.

12230323023012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12230323023012 is an abundant number, since it is smaller than the sum of its proper divisors (16355713088124).

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

12230323023012 is a wasteful number, since it uses less digits than its factorization.

12230323023012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736275867 (or 1736275865 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12230323023012 its reverse (21032032303221), we get a palindrome (33262355326233).

The spelling of 12230323023012 in words is "twelve trillion, two hundred thirty billion, three hundred twenty-three million, twenty-three thousand, twelve".