11114120443430 has 32 divisors (see below), whose sum is σ = 21541226482080. Its totient is φ = 4113221839360.

The previous prime is 11114120443429. The next prime is 11114120443441. The reversal of 11114120443430 is 3434402141111.

It is a happy number.

It is a super-3 number, since 3×11114120443430³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11114120443393 and 11114120443402.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 554033861 + ... + 554053920.

It is an arithmetic number, because the mean of its divisors is an integer number (673163327565).

Almost surely, 2^{11114120443430} is an apocalyptic number.

11114120443430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11114120443430 is a deficient number, since it is larger than the sum of its proper divisors (10427106038650).

11114120443430 is a wasteful number, since it uses less digits than its factorization.

11114120443430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108087864.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 11114120443430 its reverse (3434402141111), we get a palindrome (14548522584541).

The spelling of 11114120443430 in words is "eleven trillion, one hundred fourteen billion, one hundred twenty million, four hundred forty-three thousand, four hundred thirty".