12302321011122 has 16 divisors (see below), whose sum is σ = 24608533390560. Its totient is φ = 4100125108992.

The previous prime is 12302321011087. The next prime is 12302321011153. The reversal of 12302321011122 is 22111012320321.

12302321011122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 162099247 + ... + 162175122.

It is an arithmetic number, because the mean of its divisors is an integer number (1538033336910).

Almost surely, 2^{12302321011122} is an apocalyptic number.

12302321011122 is an abundant number, since it is smaller than the sum of its proper divisors (12306212379438).

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

12302321011122 is a wasteful number, since it uses less digits than its factorization.

12302321011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324280697.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12302321011122 its reverse (22111012320321), we get a palindrome (34413333331443).

The spelling of 12302321011122 in words is "twelve trillion, three hundred two billion, three hundred twenty-one million, eleven thousand, one hundred twenty-two".