111041410113101 has 4 divisors (see below), whose sum is σ = 119583057044892. Its totient is φ = 102499763181312.

The previous prime is 111041410113071. The next prime is 111041410113131. The reversal of 111041410113101 is 101311014140111.

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 (111041410113071) and next prime (111041410113131).

It can be written as a sum of positive squares in 2 ways, for example, as 52339364814025 + 58702045299076 = 7234595^2 + 7661726^2 .

It is a cyclic number.

It is not a de Polignac number, because 111041410113101 - 2³⁰ = 111040336371277 is a prime.

It is a super-2 number, since 2×111041410113101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111041410113131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4270823465876 + ... + 4270823465901.

It is an arithmetic number, because the mean of its divisors is an integer number (29895764261223).

Almost surely, 2^{111041410113101} is an apocalyptic number.

It is an amenable number.

111041410113101 is a deficient number, since it is larger than the sum of its proper divisors (8541646931791).

111041410113101 is an equidigital number, since it uses as much as digits as its factorization.

111041410113101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8541646931790.

The product of its (nonzero) digits is 48, while the sum is 20.

Adding to 111041410113101 its reverse (101311014140111), we get a palindrome (212352424253212).

The spelling of 111041410113101 in words is "one hundred eleven trillion, forty-one billion, four hundred ten million, one hundred thirteen thousand, one hundred one".