113010131111 has 4 divisors (see below), whose sum is σ = 113010850800. Its totient is φ = 113009411424.

The previous prime is 113010131099. The next prime is 113010131119. The reversal of 113010131111 is 111131010311.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 113010131111 - 2²² = 113005936807 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 (113010131119) 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, 12626 + ... + 475583.

It is an arithmetic number, because the mean of its divisors is an integer number (28252712700).

Almost surely, 2^113010131111 is an apocalyptic number.

113010131111 is a deficient number, since it is larger than the sum of its proper divisors (719689).

113010131111 is an equidigital number, since it uses as much as digits as its factorization.

113010131111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719688.

The product of its (nonzero) digits is 9, while the sum is 14.

Adding to 113010131111 its reverse (111131010311), we get a palindrome (224141141422).

The spelling of 113010131111 in words is "one hundred thirteen billion, ten million, one hundred thirty-one thousand, one hundred eleven".