111224044133345 has 64 divisors (see below), whose sum is σ = 157071570163200. Its totient is φ = 74539865917440.

The previous prime is 111224044133261. The next prime is 111224044133353. The reversal of 111224044133345 is 543331440422111.

It is not a de Polignac number, because 111224044133345 - 2⁸ = 111224044133089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111224044133299 and 111224044133308.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1556002316 + ... + 1556073794.

It is an arithmetic number, because the mean of its divisors is an integer number (2454243283800).

Almost surely, 2^{111224044133345} is an apocalyptic number.

It is an amenable number.

111224044133345 is a deficient number, since it is larger than the sum of its proper divisors (45847526029855).

111224044133345 is a wasteful number, since it uses less digits than its factorization.

111224044133345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75210.

The product of its (nonzero) digits is 138240, while the sum is 38.

Adding to 111224044133345 its reverse (543331440422111), we get a palindrome (654555484555456).

The spelling of 111224044133345 in words is "one hundred eleven trillion, two hundred twenty-four billion, forty-four million, one hundred thirty-three thousand, three hundred forty-five".