12882122 has 8 divisors (see below), whose sum is σ = 21079872. Its totient is φ = 5855500.

The previous prime is 12882109. The next prime is 12882131. The reversal of 12882122 is 22128821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12882091 and 12882100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292754 + ... + 292797.

It is an arithmetic number, because the mean of its divisors is an integer number (2634984).

Almost surely, 2^12882122 is an apocalyptic number.

12882122 is a deficient number, since it is larger than the sum of its proper divisors (8197750).

12882122 is a wasteful number, since it uses less digits than its factorization.

12882122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585564.

The product of its digits is 1024, while the sum is 26.

The square root of 12882122 is about 3589.1673129014. The cubic root of 12882122 is about 234.4206158798.

The spelling of 12882122 in words is "twelve million, eight hundred eighty-two thousand, one hundred twenty-two".