13012303000 has 32 divisors (see below), whose sum is σ = 30448791360. Its totient is φ = 5204920800.

The previous prime is 13012302997. The next prime is 13012303009. The reversal of 13012303000 is 30321031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13012303009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6505152 + ... + 6507151.

It is an arithmetic number, because the mean of its divisors is an integer number (951524730).

Almost surely, 2^13012303000 is an apocalyptic number.

13012303000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13012303000 is an abundant number, since it is smaller than the sum of its proper divisors (17436488360).

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

13012303000 is a wasteful number, since it uses less digits than its factorization.

13012303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13012324 (or 13012310 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 13012303000 its reverse (30321031), we get a palindrome (13042624031).

The spelling of 13012303000 in words is "thirteen billion, twelve million, three hundred three thousand".