111103043325 has 96 divisors (see below), whose sum is σ = 195227504640. Its totient is φ = 55653427200.

The previous prime is 111103043299. The next prime is 111103043339. The reversal of 111103043325 is 523340301111.

It is not a de Polignac number, because 111103043325 - 2⁸ = 111103043069 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 111103043295 and 111103043304.

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 95 ways as a sum of consecutive naturals, for example, 34152399 + ... + 34155651.

It is an arithmetic number, because the mean of its divisors is an integer number (2033619840).

Almost surely, 2^111103043325 is an apocalyptic number.

111103043325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

111103043325 is a deficient number, since it is larger than the sum of its proper divisors (84124461315).

111103043325 is a wasteful number, since it uses less digits than its factorization.

111103043325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719 (or 3714 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 111103043325 its reverse (523340301111), we get a palindrome (634443344436).

The spelling of 111103043325 in words is "one hundred eleven billion, one hundred three million, forty-three thousand, three hundred twenty-five".