12830370980 has 48 divisors (see below), whose sum is σ = 30880241280. Its totient is φ = 4386505728.

The previous prime is 12830370979. The next prime is 12830371007. The reversal of 12830370980 is 8907303821.

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, 80390 + ... + 179229.

It is an arithmetic number, because the mean of its divisors is an integer number (643338360).

Almost surely, 2^12830370980 is an apocalyptic number.

12830370980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12830370980 is an abundant number, since it is smaller than the sum of its proper divisors (18049870300).

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

12830370980 is a wasteful number, since it uses less digits than its factorization.

12830370980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259988 (or 259986 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 12830370980 in words is "twelve billion, eight hundred thirty million, three hundred seventy thousand, nine hundred eighty".