12003012298 has 16 divisors (see below), whose sum is σ = 18471067776. Its totient is φ = 5847971040.

The previous prime is 12003012289. The next prime is 12003012319. The reversal of 12003012298 is 89221030021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483138 + ... + 507373.

It is an arithmetic number, because the mean of its divisors is an integer number (1154441736).

Almost surely, 2^12003012298 is an apocalyptic number.

12003012298 is a deficient number, since it is larger than the sum of its proper divisors (6468055478).

12003012298 is an equidigital number, since it uses as much as digits as its factorization.

12003012298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990669.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 12003012298 in words is "twelve billion, three million, twelve thousand, two hundred ninety-eight".