203103230123201 has 8 divisors (see below), whose sum is σ = 203381972911104. Its totient is φ = 202824501818400.

The previous prime is 203103230123191. The next prime is 203103230123263. The reversal of 203103230123201 is 102321032301302.

203103230123201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 203103230123201 - 2⁶ = 203103230123137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203103230123291) 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, 24596165 + ... + 31799021.

It is an arithmetic number, because the mean of its divisors is an integer number (25422746613888).

Almost surely, 2^{203103230123201} is an apocalyptic number.

It is an amenable number.

203103230123201 is a deficient number, since it is larger than the sum of its proper divisors (278742787903).

203103230123201 is an equidigital number, since it uses as much as digits as its factorization.

203103230123201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7241551.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 203103230123201 its reverse (102321032301302), we get a palindrome (305424262424503).

The spelling of 203103230123201 in words is "two hundred three trillion, one hundred three billion, two hundred thirty million, one hundred twenty-three thousand, two hundred one".