1113134011003 has 16 divisors (see below), whose sum is σ = 1279818764224. Its totient is φ = 948370913280.

The previous prime is 1113134010949. The next prime is 1113134011013. The reversal of 1113134011003 is 3001104313111.

It is a happy number.

It is not a de Polignac number, because 1113134011003 - 2²¹ = 1113131913851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113134011013) 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, 2337751 + ... + 2773327.

It is an arithmetic number, because the mean of its divisors is an integer number (79988672764).

Almost surely, 2^{1113134011003} is an apocalyptic number.

1113134011003 is a deficient number, since it is larger than the sum of its proper divisors (166684753221).

1113134011003 is a wasteful number, since it uses less digits than its factorization.

1113134011003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437782.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1113134011003 its reverse (3001104313111), we get a palindrome (4114238324114).

The spelling of 1113134011003 in words is "one trillion, one hundred thirteen billion, one hundred thirty-four million, eleven thousand, three".