122343131343321 has 48 divisors (see below), whose sum is σ = 202056994339200. Its totient is φ = 69877923229440.

The previous prime is 122343131343311. The next prime is 122343131343341. The reversal of 122343131343321 is 123343131343221.

122343131343321 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 4 + 3 + 1 + 313 + 4 + 332 + 1 = 666.

It is not a de Polignac number, because 122343131343321 - 2⁷ = 122343131343193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (122343131343311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1304765586 + ... + 1304859348.

It is an arithmetic number, because the mean of its divisors is an integer number (4209520715400).

Almost surely, 2^{122343131343321} is an apocalyptic number.

It is an amenable number.

122343131343321 is a deficient number, since it is larger than the sum of its proper divisors (79713862995879).

122343131343321 is a wasteful number, since it uses less digits than its factorization.

122343131343321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103166 (or 103163 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

Adding to 122343131343321 its reverse (123343131343221), we get a palindrome (245686262686542).

The spelling of 122343131343321 in words is "one hundred twenty-two trillion, three hundred forty-three billion, one hundred thirty-one million, three hundred forty-three thousand, three hundred twenty-one".