12323200321122 has 16 divisors (see below), whose sum is σ = 24744593476512. Its totient is φ = 4091367968000.

The previous prime is 12323200321099. The next prime is 12323200321207. The reversal of 12323200321122 is 22112300232321.

It is a super-2 number, since 2×12323200321122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12323200321092 and 12323200321101.

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, 4091366463 + ... + 4091369474.

It is an arithmetic number, because the mean of its divisors is an integer number (1546537092282).

Almost surely, 2^{12323200321122} is an apocalyptic number.

12323200321122 is an abundant number, since it is smaller than the sum of its proper divisors (12421393155390).

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

12323200321122 is a wasteful number, since it uses less digits than its factorization.

12323200321122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8182736193.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12323200321122 its reverse (22112300232321), we get a palindrome (34435500553443).

The spelling of 12323200321122 in words is "twelve trillion, three hundred twenty-three billion, two hundred million, three hundred twenty-one thousand, one hundred twenty-two".