113130201113 has 4 divisors (see below), whose sum is σ = 113162261940. Its totient is φ = 113098140288.

The previous prime is 113130201083. The next prime is 113130201157. The reversal of 113130201113 is 311102031311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311102031311 = 1163 ⋅267499597.

It can be written as a sum of positive squares in 2 ways, for example, as 45149025289 + 67981175824 = 212483^2 + 260732^2 .

It is a cyclic number.

It is not a de Polignac number, because 113130201113 - 2⁶ = 113130201049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113130201091 and 113130201100.

It is not an unprimeable number, because it can be changed into a prime (113130201713) 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 3 ways as a sum of consecutive naturals, for example, 16025120 + ... + 16032177.

It is an arithmetic number, because the mean of its divisors is an integer number (28290565485).

Almost surely, 2^113130201113 is an apocalyptic number.

It is an amenable number.

113130201113 is a deficient number, since it is larger than the sum of its proper divisors (32060827).

113130201113 is an equidigital number, since it uses as much as digits as its factorization.

113130201113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32060826.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 113130201113 its reverse (311102031311), we get a palindrome (424232232424).

The spelling of 113130201113 in words is "one hundred thirteen billion, one hundred thirty million, two hundred one thousand, one hundred thirteen".