111134034101 has 4 divisors (see below), whose sum is σ = 111199679052. Its totient is φ = 111068389152.

The previous prime is 111134034097. The next prime is 111134034113. The reversal of 111134034101 is 101430431111.

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

It can be written as a sum of positive squares in 2 ways, for example, as 37684903876 + 73449130225 = 194126^2 + 271015^2 .

It is a cyclic number.

It is not a de Polignac number, because 111134034101 - 2² = 111134034097 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 (111134034181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32819936 + ... + 32823321.

It is an arithmetic number, because the mean of its divisors is an integer number (27799919763).

Almost surely, 2^111134034101 is an apocalyptic number.

It is an amenable number.

111134034101 is a deficient number, since it is larger than the sum of its proper divisors (65644951).

111134034101 is an equidigital number, since it uses as much as digits as its factorization.

111134034101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65644950.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 111134034101 its reverse (101430431111), we get a palindrome (212564465212).

The spelling of 111134034101 in words is "one hundred eleven billion, one hundred thirty-four million, thirty-four thousand, one hundred one".