1130203002103 has 24 divisors (see below), whose sum is σ = 1350777672608. Its totient is φ = 926271796032.

The previous prime is 1130203002091. The next prime is 1130203002119. The reversal of 1130203002103 is 3012003020311.

It is a de Polignac number, because none of the positive numbers 2^k-1130203002103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130203002703) 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, 9855925 + ... + 9969937.

Almost surely, 2^{1130203002103} is an apocalyptic number.

1130203002103 is a deficient number, since it is larger than the sum of its proper divisors (220574670505).

1130203002103 is a wasteful number, since it uses less digits than its factorization.

1130203002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116743 (or 116720 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1130203002103 its reverse (3012003020311), we get a palindrome (4142206022414).

The spelling of 1130203002103 in words is "one trillion, one hundred thirty billion, two hundred three million, two thousand, one hundred three".