123300330523351 has 4 divisors (see below), whose sum is σ = 123758696064600. Its totient is φ = 122841964982104.

The previous prime is 123300330523333. The next prime is 123300330523367. The reversal of 123300330523351 is 153325033003321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 123300330523351 - 2⁹ = 123300330522839 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 (123300330503351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229182770221 + ... + 229182770758.

It is an arithmetic number, because the mean of its divisors is an integer number (30939674016150).

Almost surely, 2^{123300330523351} is an apocalyptic number.

123300330523351 is a deficient number, since it is larger than the sum of its proper divisors (458365541249).

123300330523351 is an equidigital number, since it uses as much as digits as its factorization.

123300330523351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458365541248.

The product of its (nonzero) digits is 72900, while the sum is 34.

Adding to 123300330523351 its reverse (153325033003321), we get a palindrome (276625363526672).

The spelling of 123300330523351 in words is "one hundred twenty-three trillion, three hundred billion, three hundred thirty million, five hundred twenty-three thousand, three hundred fifty-one".