113101101101311 has 4 divisors (see below), whose sum is σ = 113139349701192. Its totient is φ = 113062852501432.

The previous prime is 113101101101309. The next prime is 113101101101333.

It is a happy number.

113101101101311 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113101101101311 - 2¹ = 113101101101309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113101101107311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19124295505 + ... + 19124301418.

It is an arithmetic number, because the mean of its divisors is an integer number (28284837425298).

Almost surely, 2^{113101101101311} is an apocalyptic number.

113101101101311 is a deficient number, since it is larger than the sum of its proper divisors (38248599881).

113101101101311 is an equidigital number, since it uses as much as digits as its factorization.

113101101101311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38248599880.

The product of its (nonzero) digits is 9, while the sum is 16.

It can be divided in two parts, 11310110 and 1101311, that added together give a palindrome (12411421).

The spelling of 113101101101311 in words is "one hundred thirteen trillion, one hundred one billion, one hundred one million, one hundred one thousand, three hundred eleven".