12102910282 has 16 divisors (see below), whose sum is σ = 19115775360. Its totient is φ = 5731182432.

The previous prime is 12102910279. The next prime is 12102910289. The reversal of 12102910282 is 28201920121.

It is a self number, because there is not a number n which added to its sum of digits gives 12102910282.

It is not an unprimeable number, because it can be changed into a prime (12102910289) 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, 79398 + ... + 174670.

It is an arithmetic number, because the mean of its divisors is an integer number (1194735960).

Almost surely, 2^12102910282 is an apocalyptic number.

12102910282 is a deficient number, since it is larger than the sum of its proper divisors (7012865078).

12102910282 is a wasteful number, since it uses less digits than its factorization.

12102910282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98637.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 12102910282 in words is "twelve billion, one hundred two million, nine hundred ten thousand, two hundred eighty-two".