12322141401320 has 32 divisors (see below), whose sum is σ = 27725010150600. Its totient is φ = 4928822427648.

The previous prime is 12322141401301. The next prime is 12322141401341. The reversal of 12322141401320 is 2310414122321.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5362179347044 + 6959962054276 = 2315638^2 + 2638174^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12322141401320.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5242316 + ... + 7219844.

Almost surely, 2^{12322141401320} is an apocalyptic number.

12322141401320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12322141401320 is an abundant number, since it is smaller than the sum of its proper divisors (15402868749280).

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

12322141401320 is a wasteful number, since it uses less digits than its factorization.

12322141401320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133317 (or 2133313 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 12322141401320 its reverse (2310414122321), we get a palindrome (14632555523641).

The spelling of 12322141401320 in words is "twelve trillion, three hundred twenty-two billion, one hundred forty-one million, four hundred one thousand, three hundred twenty".