123201313300103 has 4 divisors (see below), whose sum is σ = 123235717468248. Its totient is φ = 123166909131960.

The previous prime is 123201313300027. The next prime is 123201313300111. The reversal of 123201313300103 is 301003313102321.

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 123201313300103 - 2¹² = 123201313296007 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 (123201313300183) 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, 17202078701 + ... + 17202085862.

It is an arithmetic number, because the mean of its divisors is an integer number (30808929367062).

Almost surely, 2^{123201313300103} is an apocalyptic number.

123201313300103 is a deficient number, since it is larger than the sum of its proper divisors (34404168145).

123201313300103 is an equidigital number, since it uses as much as digits as its factorization.

123201313300103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34404168144.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 123201313300103 its reverse (301003313102321), we get a palindrome (424204626402424).

The spelling of 123201313300103 in words is "one hundred twenty-three trillion, two hundred one billion, three hundred thirteen million, three hundred thousand, one hundred three".