123343024412 has 12 divisors (see below), whose sum is σ = 215856545520. Its totient is φ = 61669725696.

The previous prime is 123343024403. The next prime is 123343024433. The reversal of 123343024412 is 214420343321.

It is a congruent number.

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, 284768 + ... + 572519.

It is an arithmetic number, because the mean of its divisors is an integer number (17988045460).

Almost surely, 2^123343024412 is an apocalyptic number.

It is an amenable number.

123343024412 is a deficient number, since it is larger than the sum of its proper divisors (92513521108).

123343024412 is a wasteful number, since it uses less digits than its factorization.

123343024412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893260 (or 893258 counting only the distinct ones).

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

Adding to 123343024412 its reverse (214420343321), we get a palindrome (337763367733).

The spelling of 123343024412 in words is "one hundred twenty-three billion, three hundred forty-three million, twenty-four thousand, four hundred twelve".