113130121113 has 12 divisors (see below), whose sum is σ = 163414238208. Its totient is φ = 75418205400.

The previous prime is 113130121087. The next prime is 113130121121. The reversal of 113130121113 is 311121031311.

It is not a de Polignac number, because 113130121113 - 2¹⁴ = 113130104729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113130121123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294088 + ... + 559238.

It is an arithmetic number, because the mean of its divisors is an integer number (13617853184).

Almost surely, 2^113130121113 is an apocalyptic number.

It is an amenable number.

113130121113 is a deficient number, since it is larger than the sum of its proper divisors (50284117095).

113130121113 is a wasteful number, since it uses less digits than its factorization.

113130121113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312564 (or 312561 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 113130121113 its reverse (311121031311), we get a palindrome (424251152424).

The spelling of 113130121113 in words is "one hundred thirteen billion, one hundred thirty million, one hundred twenty-one thousand, one hundred thirteen".