113066660311 has 4 divisors (see below), whose sum is σ = 123345447624. Its totient is φ = 102787873000.

The previous prime is 113066660299. The next prime is 113066660341.

113066660311 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 113066660311 - 2¹³ = 113066652119 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 (113066660341) 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 3 ways as a sum of consecutive naturals, for example, 5139393640 + ... + 5139393661.

It is an arithmetic number, because the mean of its divisors is an integer number (30836361906).

Almost surely, 2^113066660311 is an apocalyptic number.

113066660311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113066660311 is a deficient number, since it is larger than the sum of its proper divisors (10278787313).

113066660311 is a wasteful number, since it uses less digits than its factorization.

113066660311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10278787312.

The product of its (nonzero) digits is 11664, while the sum is 34.

It can be divided in two parts, 113066 and 660311, that added together give a palindrome (773377).

The spelling of 113066660311 in words is "one hundred thirteen billion, sixty-six million, six hundred sixty thousand, three hundred eleven".