12041212210 has 16 divisors (see below), whose sum is σ = 21676963392. Its totient is φ = 4815866800.

The previous prime is 12041212201. The next prime is 12041212229. The reversal of 12041212210 is 1221214021.

12041212210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9165 + ... + 155455.

It is an arithmetic number, because the mean of its divisors is an integer number (1354810212).

Almost surely, 2^12041212210 is an apocalyptic number.

12041212210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12041212210 is a deficient number, since it is larger than the sum of its proper divisors (9635751182).

12041212210 is a wasteful number, since it uses less digits than its factorization.

12041212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154529.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12041212210 its reverse (1221214021), we get a palindrome (13262426231).

The spelling of 12041212210 in words is "twelve billion, forty-one million, two hundred twelve thousand, two hundred ten".