201330103011311 has 8 divisors (see below), whose sum is σ = 202990806072144. Its totient is φ = 199672170099520.

The previous prime is 201330103011259. The next prime is 201330103011319. The reversal of 201330103011311 is 113110301033102.

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 201330103011311 - 2²² = 201330098817007 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 (201330103011319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692391305 + ... + 692682018.

It is an arithmetic number, because the mean of its divisors is an integer number (25373850759018).

Almost surely, 2^{201330103011311} is an apocalyptic number.

201330103011311 is a deficient number, since it is larger than the sum of its proper divisors (1660703060833).

201330103011311 is a wasteful number, since it uses less digits than its factorization.

201330103011311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385074521.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 201330103011311 its reverse (113110301033102), we get a palindrome (314440404044413).

The spelling of 201330103011311 in words is "two hundred one trillion, three hundred thirty billion, one hundred three million, eleven thousand, three hundred eleven".