11113041411242 has 4 divisors (see below), whose sum is σ = 16669562116866. Its totient is φ = 5556520705620.

The previous prime is 11113041411229. The next prime is 11113041411257. The reversal of 11113041411242 is 24211414031111.

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

It can be written as a sum of positive squares in only one way, i.e., 10935514858321 + 177526552921 = 3306889^2 + 421339^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778260352809 + ... + 2778260352812.

Almost surely, 2^{11113041411242} is an apocalyptic number.

11113041411242 is a deficient number, since it is larger than the sum of its proper divisors (5556520705624).

11113041411242 is an equidigital number, since it uses as much as digits as its factorization.

11113041411242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5556520705623.

The product of its (nonzero) digits is 768, while the sum is 26.

Adding to 11113041411242 its reverse (24211414031111), we get a palindrome (35324455442353).

The spelling of 11113041411242 in words is "eleven trillion, one hundred thirteen billion, forty-one million, four hundred eleven thousand, two hundred forty-two".