113011011011 has 4 divisors (see below), whose sum is σ = 114067188792. Its totient is φ = 111954833232.

The previous prime is 113011010999. The next prime is 113011011017. The reversal of 113011011011 is 110110110311.

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 113011011011 - 2³⁰ = 111937269187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113011010983 and 113011011001.

It is not an unprimeable number, because it can be changed into a prime (113011011017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528088730 + ... + 528088943.

It is an arithmetic number, because the mean of its divisors is an integer number (28516797198).

Almost surely, 2^113011011011 is an apocalyptic number.

113011011011 is a deficient number, since it is larger than the sum of its proper divisors (1056177781).

113011011011 is a wasteful number, since it uses less digits than its factorization.

113011011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056177780.

The product of its (nonzero) digits is 3, while the sum is 11.

Adding to 113011011011 its reverse (110110110311), we get a palindrome (223121121322).

The spelling of 113011011011 in words is "one hundred thirteen billion, eleven million, eleven thousand, eleven".