1133100320103 has 96 divisors (see below), whose sum is σ = 1707379494912. Its totient is φ = 723690547200.

The previous prime is 1133100320083. The next prime is 1133100320137. The reversal of 1133100320103 is 3010230013311.

It is a happy number.

1133100320103 is a `hidden beast` number, since 1 + 1 + 331 + 0 + 0 + 320 + 10 + 3 = 666.

It is not a de Polignac number, because 1133100320103 - 2⁵ = 1133100320071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133100320173) 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 95 ways as a sum of consecutive naturals, for example, 2012611300 + ... + 2012611862.

It is an arithmetic number, because the mean of its divisors is an integer number (17785203072).

Almost surely, 2^{1133100320103} is an apocalyptic number.

1133100320103 is a deficient number, since it is larger than the sum of its proper divisors (574279174809).

1133100320103 is a wasteful number, since it uses less digits than its factorization.

1133100320103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165 (or 1162 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1133100320103 its reverse (3010230013311), we get a palindrome (4143330333414).

The spelling of 1133100320103 in words is "one trillion, one hundred thirty-three billion, one hundred million, three hundred twenty thousand, one hundred three".