123300441543315 has 64 divisors (see below), whose sum is σ = 199226179584000. Its totient is φ = 65115047500800.

The previous prime is 123300441543313. The next prime is 123300441543359. The reversal of 123300441543315 is 513345144003321.

It is not a de Polignac number, because 123300441543315 - 2¹ = 123300441543313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123300441543313) 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 63 ways as a sum of consecutive naturals, for example, 3148532335 + ... + 3148571495.

It is an arithmetic number, because the mean of its divisors is an integer number (3112909056000).

Almost surely, 2^{123300441543315} is an apocalyptic number.

123300441543315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

123300441543315 is a deficient number, since it is larger than the sum of its proper divisors (75925738040685).

123300441543315 is a wasteful number, since it uses less digits than its factorization.

123300441543315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44388.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 123300441543315 its reverse (513345144003321), we get a palindrome (636645585546636).

The spelling of 123300441543315 in words is "one hundred twenty-three trillion, three hundred billion, four hundred forty-one million, five hundred forty-three thousand, three hundred fifteen".