123034323313 has 4 divisors (see below), whose sum is σ = 134219261808. Its totient is φ = 111849384820.

The previous prime is 123034323311. The next prime is 123034323343. The reversal of 123034323313 is 313323430321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 123034323313 - 2¹ = 123034323311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123034323311) by changing a digit.

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, 5592469231 + ... + 5592469252.

It is an arithmetic number, because the mean of its divisors is an integer number (33554815452).

Almost surely, 2^123034323313 is an apocalyptic number.

It is an amenable number.

123034323313 is a deficient number, since it is larger than the sum of its proper divisors (11184938495).

123034323313 is a wasteful number, since it uses less digits than its factorization.

123034323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11184938494.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 123034323313 its reverse (313323430321), we get a palindrome (436357753634).

The spelling of 123034323313 in words is "one hundred twenty-three billion, thirty-four million, three hundred twenty-three thousand, three hundred thirteen".