11114341021 has 8 divisors (see below), whose sum is σ = 12997502144. Its totient is φ = 9305029440.

The previous prime is 11114341003. The next prime is 11114341067. The reversal of 11114341021 is 12014341111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11114341021 - 2¹¹ = 11114338973 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11114341021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11114341001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18462060 + ... + 18462661.

It is an arithmetic number, because the mean of its divisors is an integer number (1624687768).

Almost surely, 2^11114341021 is an apocalyptic number.

It is an amenable number.

11114341021 is a deficient number, since it is larger than the sum of its proper divisors (1883161123).

11114341021 is an equidigital number, since it uses as much as digits as its factorization.

11114341021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36924771.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11114341021 its reverse (12014341111), we get a palindrome (23128682132).

The spelling of 11114341021 in words is "eleven billion, one hundred fourteen million, three hundred forty-one thousand, twenty-one".