1112001323303 has 48 divisors (see below), whose sum is σ = 1305151754400. Its totient is φ = 943684784640.

The previous prime is 1112001323233. The next prime is 1112001323371. The reversal of 1112001323303 is 3033231002111.

It is not a de Polignac number, because 1112001323303 - 2⁸ = 1112001323047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112001323383) 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 47 ways as a sum of consecutive naturals, for example, 46203893 + ... + 46227953.

It is an arithmetic number, because the mean of its divisors is an integer number (27190661550).

Almost surely, 2^{1112001323303} is an apocalyptic number.

1112001323303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1112001323303 is a deficient number, since it is larger than the sum of its proper divisors (193150431097).

1112001323303 is a wasteful number, since it uses less digits than its factorization.

1112001323303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24532 (or 24519 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1112001323303 its reverse (3033231002111), we get a palindrome (4145232325414).

The spelling of 1112001323303 in words is "one trillion, one hundred twelve billion, one million, three hundred twenty-three thousand, three hundred three".