123340124324 has 12 divisors (see below), whose sum is σ = 216607923504. Its totient is φ = 61452146184.

The previous prime is 123340124273. The next prime is 123340124351. The reversal of 123340124324 is 423421043321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54477722 + ... + 54479985.

It is an arithmetic number, because the mean of its divisors is an integer number (18050660292).

Almost surely, 2^123340124324 is an apocalyptic number.

It is an amenable number.

123340124324 is a deficient number, since it is larger than the sum of its proper divisors (93267799180).

123340124324 is a wasteful number, since it uses less digits than its factorization.

123340124324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108957994 (or 108957992 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 123340124324 its reverse (423421043321), we get a palindrome (546761167645).

The spelling of 123340124324 in words is "one hundred twenty-three billion, three hundred forty million, one hundred twenty-four thousand, three hundred twenty-four".