201324311313 has 16 divisors (see below), whose sum is σ = 279835018752. Its totient is φ = 128600640000.

The previous prime is 201324311297. The next prime is 201324311327. The reversal of 201324311313 is 313113423102.

It is not a de Polignac number, because 201324311313 - 2⁴ = 201324311297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201324311393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10707328 + ... + 10726113.

It is an arithmetic number, because the mean of its divisors is an integer number (17489688672).

Almost surely, 2^201324311313 is an apocalyptic number.

It is an amenable number.

201324311313 is a deficient number, since it is larger than the sum of its proper divisors (78510707439).

201324311313 is a wasteful number, since it uses less digits than its factorization.

201324311313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21433576.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 201324311313 its reverse (313113423102), we get a palindrome (514437734415).

The spelling of 201324311313 in words is "two hundred one billion, three hundred twenty-four million, three hundred eleven thousand, three hundred thirteen".