203313423410201 has 32 divisors (see below), whose sum is σ = 221639404654080. Its totient is φ = 185388752150784.

The previous prime is 203313423410197. The next prime is 203313423410269. The reversal of 203313423410201 is 102014324313302.

It is not a de Polignac number, because 203313423410201 - 2² = 203313423410197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203313423410101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237690455 + ... + 238544291.

It is an arithmetic number, because the mean of its divisors is an integer number (6926231395440).

Almost surely, 2^{203313423410201} is an apocalyptic number.

It is an amenable number.

203313423410201 is a deficient number, since it is larger than the sum of its proper divisors (18325981243879).

203313423410201 is a wasteful number, since it uses less digits than its factorization.

203313423410201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854705.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 203313423410201 its reverse (102014324313302), we get a palindrome (305327747723503).

The spelling of 203313423410201 in words is "two hundred three trillion, three hundred thirteen billion, four hundred twenty-three million, four hundred ten thousand, two hundred one".