12203212609034 has 16 divisors (see below), whose sum is σ = 18351659241216. Its totient is φ = 6086007813600.

The previous prime is 12203212609033. The next prime is 12203212609039. The reversal of 12203212609034 is 43090621230221.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12203212608985 and 12203212609003.

It is not an unprimeable number, because it can be changed into a prime (12203212609033) by changing a digit.

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, 2104052 + ... + 5369679.

It is an arithmetic number, because the mean of its divisors is an integer number (1146978702576).

Almost surely, 2^{12203212609034} is an apocalyptic number.

12203212609034 is a deficient number, since it is larger than the sum of its proper divisors (6148446632182).

12203212609034 is a wasteful number, since it uses less digits than its factorization.

12203212609034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7475821.

The product of its (nonzero) digits is 31104, while the sum is 35.

Adding to 12203212609034 its reverse (43090621230221), we get a palindrome (55293833839255).

The spelling of 12203212609034 in words is "twelve trillion, two hundred three billion, two hundred twelve million, six hundred nine thousand, thirty-four".