122344010312 has 16 divisors (see below), whose sum is σ = 229410846000. Its totient is φ = 61167784720.

The previous prime is 122344010311. The next prime is 122344010323. The reversal of 122344010312 is 213010443221.

It is not an unprimeable number, because it can be changed into a prime (122344010311) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 402614 + ... + 637797.

It is an arithmetic number, because the mean of its divisors is an integer number (14338177875).

Almost surely, 2^122344010312 is an apocalyptic number.

It is an amenable number.

122344010312 is a deficient number, since it is larger than the sum of its proper divisors (107066835688).

122344010312 is a wasteful number, since it uses less digits than its factorization.

122344010312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055116 (or 1055112 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 122344010312 its reverse (213010443221), we get a palindrome (335354453533).

The spelling of 122344010312 in words is "one hundred twenty-two billion, three hundred forty-four million, ten thousand, three hundred twelve".