111303323313 has 16 divisors (see below), whose sum is σ = 182651607936. Its totient is φ = 58709445120.

The previous prime is 111303323249. The next prime is 111303323317. The reversal of 111303323313 is 313323303111.

It is not a de Polignac number, because 111303323313 - 2⁶ = 111303323249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111303323317) 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, 203851968 + ... + 203852513.

It is an arithmetic number, because the mean of its divisors is an integer number (11415725496).

Almost surely, 2^111303323313 is an apocalyptic number.

111303323313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

111303323313 is a deficient number, since it is larger than the sum of its proper divisors (71348284623).

111303323313 is a wasteful number, since it uses less digits than its factorization.

111303323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407704504.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 111303323313 its reverse (313323303111), we get a palindrome (424626626424).

The spelling of 111303323313 in words is "one hundred eleven billion, three hundred three million, three hundred twenty-three thousand, three hundred thirteen".