113320321201 has 16 divisors (see below), whose sum is σ = 121630924800. Its totient is φ = 105318092880.

The previous prime is 113320321181. The next prime is 113320321217. The reversal of 113320321201 is 102123023311.

It is a cyclic number.

It is not a de Polignac number, because 113320321201 - 2²¹ = 113318224049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113320321271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111051 + ... + 488848.

It is an arithmetic number, because the mean of its divisors is an integer number (7601932800).

Almost surely, 2^113320321201 is an apocalyptic number.

It is an amenable number.

113320321201 is a deficient number, since it is larger than the sum of its proper divisors (8310603599).

113320321201 is a wasteful number, since it uses less digits than its factorization.

113320321201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600156.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113320321201 its reverse (102123023311), we get a palindrome (215443344512).

The spelling of 113320321201 in words is "one hundred thirteen billion, three hundred twenty million, three hundred twenty-one thousand, two hundred one".