12882782830 has 16 divisors (see below), whose sum is σ = 23196790224. Its totient is φ = 5151384000.

The previous prime is 12882782827. The next prime is 12882782837. The reversal of 12882782830 is 3828728821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12882782837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184632 + ... + 244651.

It is an arithmetic number, because the mean of its divisors is an integer number (1449799389).

Almost surely, 2^12882782830 is an apocalyptic number.

12882782830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12882782830 is a deficient number, since it is larger than the sum of its proper divisors (10314007394).

12882782830 is a wasteful number, since it uses less digits than its factorization.

12882782830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432291.

The product of its (nonzero) digits is 688128, while the sum is 49.

The spelling of 12882782830 in words is "twelve billion, eight hundred eighty-two million, seven hundred eighty-two thousand, eight hundred thirty".