201313112030203 has 64 divisors (see below), whose sum is σ = 211232807976960. Its totient is φ = 191646648950400.

The previous prime is 201313112030159. The next prime is 201313112030267. The reversal of 201313112030203 is 302030211313102.

It is a cyclic number.

It is not a de Polignac number, because 201313112030203 - 2⁴⁵ = 166128739941371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201313112030803) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 169598240376 + ... + 169598241562.

It is an arithmetic number, because the mean of its divisors is an integer number (3300512624640).

Almost surely, 2^{201313112030203} is an apocalyptic number.

201313112030203 is a deficient number, since it is larger than the sum of its proper divisors (9919695946757).

201313112030203 is a wasteful number, since it uses less digits than its factorization.

201313112030203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 201313112030203 its reverse (302030211313102), we get a palindrome (503343323343305).

The spelling of 201313112030203 in words is "two hundred one trillion, three hundred thirteen billion, one hundred twelve million, thirty thousand, two hundred three".