130203012003 has 16 divisors (see below), whose sum is σ = 174452259840. Its totient is φ = 86378394816.

The previous prime is 130203011993. The next prime is 130203012059. The reversal of 130203012003 is 300210302031.

It is not a de Polignac number, because 130203012003 - 2⁴ = 130203011987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130203012403) 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, 974751 + ... + 1100247.

It is an arithmetic number, because the mean of its divisors is an integer number (10903266240).

Almost surely, 2^130203012003 is an apocalyptic number.

130203012003 is a deficient number, since it is larger than the sum of its proper divisors (44249247837).

130203012003 is a wasteful number, since it uses less digits than its factorization.

130203012003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127186.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 130203012003 its reverse (300210302031), we get a palindrome (430413314034).

The spelling of 130203012003 in words is "one hundred thirty billion, two hundred three million, twelve thousand, three".