111603334522113 has 24 divisors (see below), whose sum is σ = 184234359254400. Its totient is φ = 63773235975744.

The previous prime is 111603334522111. The next prime is 111603334522117. The reversal of 111603334522113 is 311225433306111.

111603334522113 is a `hidden beast` number, since 1 + 1 + 1 + 60 + 3 + 33 + 452 + 2 + 113 = 666.

It is not a de Polignac number, because 111603334522113 - 2¹ = 111603334522111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111603334522111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66858268 + ... + 68507186.

It is an arithmetic number, because the mean of its divisors is an integer number (7676431635600).

Almost surely, 2^{111603334522113} is an apocalyptic number.

It is an amenable number.

111603334522113 is a deficient number, since it is larger than the sum of its proper divisors (72631024732287).

111603334522113 is a wasteful number, since it uses less digits than its factorization.

111603334522113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723261 (or 2723258 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

Adding to 111603334522113 its reverse (311225433306111), we get a palindrome (422828767828224).

The spelling of 111603334522113 in words is "one hundred eleven trillion, six hundred three billion, three hundred thirty-four million, five hundred twenty-two thousand, one hundred thirteen".