113011011113513 has 8 divisors (see below), whose sum is σ = 119742219920808. Its totient is φ = 106289080336384.

The previous prime is 113011011113491. The next prime is 113011011113549. The reversal of 113011011113513 is 315311110110311.

It can be written as a sum of positive squares in 4 ways, for example, as 55373883297769 + 57637127815744 = 7441363^2 + 7591912^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113011011113513 - 2¹² = 113011011109417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113011011113563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2319482456 + ... + 2319531177.

It is an arithmetic number, because the mean of its divisors is an integer number (14967777490101).

Almost surely, 2^{113011011113513} is an apocalyptic number.

It is an amenable number.

113011011113513 is a deficient number, since it is larger than the sum of its proper divisors (6731208807295).

113011011113513 is a wasteful number, since it uses less digits than its factorization.

113011011113513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4639015083.

The product of its (nonzero) digits is 135, while the sum is 23.

Adding to 113011011113513 its reverse (315311110110311), we get a palindrome (428322121223824).

The spelling of 113011011113513 in words is "one hundred thirteen trillion, eleven billion, eleven million, one hundred thirteen thousand, five hundred thirteen".