1113302030103 has 24 divisors (see below), whose sum is σ = 1660281159680. Its totient is φ = 718127862480.

The previous prime is 1113302030083. The next prime is 1113302030111. The reversal of 1113302030103 is 3010302033111.

It is a happy number.

1113302030103 is a `hidden beast` number, since 1 + 11 + 330 + 20 + 301 + 0 + 3 = 666.

It is not a de Polignac number, because 1113302030103 - 2⁶ = 1113302030039 is a prime.

It is a super-2 number, since 2×1113302030103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113302032103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1172778 + ... + 1897896.

Almost surely, 2^{1113302030103} is an apocalyptic number.

1113302030103 is a deficient number, since it is larger than the sum of its proper divisors (546979129577).

1113302030103 is a wasteful number, since it uses less digits than its factorization.

1113302030103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730659 (or 730656 counting only the distinct ones).

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

Adding to 1113302030103 its reverse (3010302033111), we get a palindrome (4123604063214).

The spelling of 1113302030103 in words is "one trillion, one hundred thirteen billion, three hundred two million, thirty thousand, one hundred three".