113311320123201 has 16 divisors (see below), whose sum is σ = 159969709105344. Its totient is φ = 71096949310464.

The previous prime is 113311320123161. The next prime is 113311320123241. The reversal of 113311320123201 is 102321023113311.

It is an interprime number because it is at equal distance from previous prime (113311320123161) and next prime (113311320123241).

It is not a de Polignac number, because 113311320123201 - 2²⁷ = 113311185905473 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113311320123241) 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, 5213961 + ... + 15931353.

It is an arithmetic number, because the mean of its divisors is an integer number (9998106819084).

Almost surely, 2^{113311320123201} is an apocalyptic number.

It is an amenable number.

113311320123201 is a deficient number, since it is larger than the sum of its proper divisors (46658388982143).

113311320123201 is a wasteful number, since it uses less digits than its factorization.

113311320123201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10924720.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 113311320123201 its reverse (102321023113311), we get a palindrome (215632343236512).

The spelling of 113311320123201 in words is "one hundred thirteen trillion, three hundred eleven billion, three hundred twenty million, one hundred twenty-three thousand, two hundred one".