12232011022 has 24 divisors (see below), whose sum is σ = 23283941400. Its totient is φ = 4765718160.

The previous prime is 12232011013. The next prime is 12232011049. The reversal of 12232011022 is 22011023221.

It is a happy number.

12232011022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12232010987 and 12232011005.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5672397 + ... + 5674552.

It is an arithmetic number, because the mean of its divisors is an integer number (970164225).

Almost surely, 2^12232011022 is an apocalyptic number.

12232011022 is a deficient number, since it is larger than the sum of its proper divisors (11051930378).

12232011022 is a wasteful number, since it uses less digits than its factorization.

12232011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11346976 (or 11346969 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12232011022 its reverse (22011023221), we get a palindrome (34243034243).

The spelling of 12232011022 in words is "twelve billion, two hundred thirty-two million, eleven thousand, twenty-two".