123301013303 has 16 divisors (see below), whose sum is σ = 136840107936. Its totient is φ = 110362124160.

The previous prime is 123301013293. The next prime is 123301013317. The reversal of 123301013303 is 303310103321.

It is a cyclic number.

It is not a de Polignac number, because 123301013303 - 2¹² = 123301009207 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 (123301213303) 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 15 ways as a sum of consecutive naturals, for example, 296513 + ... + 578378.

It is an arithmetic number, because the mean of its divisors is an integer number (8552506746).

Almost surely, 2^123301013303 is an apocalyptic number.

123301013303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

123301013303 is a deficient number, since it is larger than the sum of its proper divisors (13539094633).

123301013303 is a wasteful number, since it uses less digits than its factorization.

123301013303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875234.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 123301013303 its reverse (303310103321), we get a palindrome (426611116624).

The spelling of 123301013303 in words is "one hundred twenty-three billion, three hundred one million, thirteen thousand, three hundred three".