111443132114242 has 8 divisors (see below), whose sum is σ = 167525745037056. Its totient is φ = 55601217101892.

The previous prime is 111443132114227. The next prime is 111443132114263. The reversal of 111443132114242 is 242411231344111.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 111443132114198 and 111443132114207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60174476458 + ... + 60174478309.

It is an arithmetic number, because the mean of its divisors is an integer number (20940718129632).

Almost surely, 2^{111443132114242} is an apocalyptic number.

111443132114242 is a deficient number, since it is larger than the sum of its proper divisors (56082612922814).

111443132114242 is a wasteful number, since it uses less digits than its factorization.

111443132114242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120348955232.

The product of its digits is 18432, while the sum is 34.

Adding to 111443132114242 its reverse (242411231344111), we get a palindrome (353854363458353).

The spelling of 111443132114242 in words is "one hundred eleven trillion, four hundred forty-three billion, one hundred thirty-two million, one hundred fourteen thousand, two hundred forty-two".