113230134111 has 4 divisors (see below), whose sum is σ = 150973512152. Its totient is φ = 75486756072.

The previous prime is 113230134109. The next prime is 113230134113. The reversal of 113230134111 is 111431032311.

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

It is an interprime number because it is at equal distance from previous prime (113230134109) and next prime (113230134113).

It is not a de Polignac number, because 113230134111 - 2¹ = 113230134109 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 (113230134113) 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, 18871689016 + ... + 18871689021.

It is an arithmetic number, because the mean of its divisors is an integer number (37743378038).

Almost surely, 2^113230134111 is an apocalyptic number.

113230134111 is a deficient number, since it is larger than the sum of its proper divisors (37743378041).

113230134111 is an equidigital number, since it uses as much as digits as its factorization.

113230134111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37743378040.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 113230134111 its reverse (111431032311), we get a palindrome (224661166422).

The spelling of 113230134111 in words is "one hundred thirteen billion, two hundred thirty million, one hundred thirty-four thousand, one hundred eleven".