123033023343 has 12 divisors (see below), whose sum is σ = 181847259880. Its totient is φ = 80114526576.

The previous prime is 123033023329. The next prime is 123033023353. The reversal of 123033023343 is 343320330321.

It is a happy number.

123033023343 is a `hidden beast` number, since 1 + 23 + 0 + 3 + 302 + 334 + 3 = 666.

It is not a de Polignac number, because 123033023343 - 2⁶ = 123033023279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123033023353) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 158957008 + ... + 158957781.

Almost surely, 2^123033023343 is an apocalyptic number.

123033023343 is a deficient number, since it is larger than the sum of its proper divisors (58814236537).

123033023343 is a wasteful number, since it uses less digits than its factorization.

123033023343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317914838 (or 317914835 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 123033023343 its reverse (343320330321), we get a palindrome (466353353664).

The spelling of 123033023343 in words is "one hundred twenty-three billion, thirty-three million, twenty-three thousand, three hundred forty-three".