12130203000 has 64 divisors (see below), whose sum is σ = 37846242720. Its totient is φ = 3234720000.

The previous prime is 12130202993. The next prime is 12130203017. The reversal of 12130203000 is 30203121.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2018701 + ... + 2024700.

Almost surely, 2^12130203000 is an apocalyptic number.

12130203000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12130203000 is an abundant number, since it is smaller than the sum of its proper divisors (25716039720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12130203000 is a wasteful number, since it uses less digits than its factorization.

12130203000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043425 (or 4043411 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 12130203000 its reverse (30203121), we get a palindrome (12160406121).

It can be divided in two parts, 1213020 and 3000, that added together give a triangular number (1216020 = T₁₅₅₉).

The spelling of 12130203000 in words is "twelve billion, one hundred thirty million, two hundred three thousand".