111204344113303 has 16 divisors (see below), whose sum is σ = 128952250214400. Its totient is φ = 93923321688000.

The previous prime is 111204344113273. The next prime is 111204344113321. The reversal of 111204344113303 is 303311443402111.

It is not a de Polignac number, because 111204344113303 - 2⁹ = 111204344112791 is a prime.

It is a super-2 number, since 2×111204344113303² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111204344113003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61223503 + ... + 63013696.

It is an arithmetic number, because the mean of its divisors is an integer number (8059515638400).

Almost surely, 2^{111204344113303} is an apocalyptic number.

111204344113303 is a deficient number, since it is larger than the sum of its proper divisors (17747906101097).

111204344113303 is a wasteful number, since it uses less digits than its factorization.

111204344113303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124239078.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 111204344113303 its reverse (303311443402111), we get a palindrome (414515787515414).

The spelling of 111204344113303 in words is "one hundred eleven trillion, two hundred four billion, three hundred forty-four million, one hundred thirteen thousand, three hundred three".