1113323103303 has 16 divisors (see below), whose sum is σ = 1495015232256. Its totient is φ = 736933281920.

The previous prime is 1113323103227. The next prime is 1113323103329. The reversal of 1113323103303 is 3033013233111.

It is a cyclic number.

It is not a de Polignac number, because 1113323103303 - 2⁸ = 1113323103047 is a prime.

It is a super-3 number, since 3×1113323103303³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113323103703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 819801 + ... + 1702562.

It is an arithmetic number, because the mean of its divisors is an integer number (93438452016).

Almost surely, 2^{1113323103303} is an apocalyptic number.

1113323103303 is a deficient number, since it is larger than the sum of its proper divisors (381692128953).

1113323103303 is a wasteful number, since it uses less digits than its factorization.

1113323103303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523414.

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

Adding to 1113323103303 its reverse (3033013233111), we get a palindrome (4146336336414).

The spelling of 1113323103303 in words is "one trillion, one hundred thirteen billion, three hundred twenty-three million, one hundred three thousand, three hundred three".