1113202200103 has 18 divisors (see below), whose sum is σ = 1375603809576. Its totient is φ = 898045460928.

The previous prime is 1113202200079. The next prime is 1113202200109. The reversal of 1113202200103 is 3010022023111.

It is not a de Polignac number, because 1113202200103 - 2²¹ = 1113200102951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113202200109) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 39291051 + ... + 39319372.

Almost surely, 2^{1113202200103} is an apocalyptic number.

1113202200103 is a deficient number, since it is larger than the sum of its proper divisors (262401609473).

1113202200103 is an equidigital number, since it uses as much as digits as its factorization.

1113202200103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78610471 (or 78610447 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1113202200103 its reverse (3010022023111), we get a palindrome (4123224223214).

The spelling of 1113202200103 in words is "one trillion, one hundred thirteen billion, two hundred two million, two hundred thousand, one hundred three".