113266313211 has 4 divisors (see below), whose sum is σ = 151021750952. Its totient is φ = 75510875472.

The previous prime is 113266313203. The next prime is 113266313213. The reversal of 113266313211 is 112313662311.

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

It is not a de Polignac number, because 113266313211 - 2³ = 113266313203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113266313213) 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, 18877718866 + ... + 18877718871.

It is an arithmetic number, because the mean of its divisors is an integer number (37755437738).

Almost surely, 2^113266313211 is an apocalyptic number.

113266313211 is a deficient number, since it is larger than the sum of its proper divisors (37755437741).

113266313211 is an equidigital number, since it uses as much as digits as its factorization.

113266313211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37755437740.

The product of its digits is 3888, while the sum is 30.

Adding to 113266313211 its reverse (112313662311), we get a palindrome (225579975522).

The spelling of 113266313211 in words is "one hundred thirteen billion, two hundred sixty-six million, three hundred thirteen thousand, two hundred eleven".