123340424153 has 8 divisors (see below), whose sum is σ = 123996057600. Its totient is φ = 122684893920.

The previous prime is 123340424057. The next prime is 123340424177. The reversal of 123340424153 is 351424043321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123340424153 - 2¹⁴ = 123340407769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123340444153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4152248 + ... + 4181846.

It is an arithmetic number, because the mean of its divisors is an integer number (15499507200).

Almost surely, 2^123340424153 is an apocalyptic number.

It is an amenable number.

123340424153 is a deficient number, since it is larger than the sum of its proper divisors (655633447).

123340424153 is a wasteful number, since it uses less digits than its factorization.

123340424153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51607.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 123340424153 its reverse (351424043321), we get a palindrome (474764467474).

The spelling of 123340424153 in words is "one hundred twenty-three billion, three hundred forty million, four hundred twenty-four thousand, one hundred fifty-three".