12223332004234 has 16 divisors (see below), whose sum is σ = 19745791351272. Its totient is φ = 5641421024448.

The previous prime is 12223332004139. The next prime is 12223332004241. The reversal of 12223332004234 is 43240023332221.

It can be written as a sum of positive squares in 4 ways, for example, as 10543314220209 + 1680017784025 = 3247047^2 + 1296155^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12223332004196 and 12223332004205.

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, 3581529 + ... + 6105244.

Almost surely, 2^{12223332004234} is an apocalyptic number.

12223332004234 is a deficient number, since it is larger than the sum of its proper divisors (7522459347038).

12223332004234 is a wasteful number, since it uses less digits than its factorization.

12223332004234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9735321.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 12223332004234 its reverse (43240023332221), we get a palindrome (55463355336455).

The spelling of 12223332004234 in words is "twelve trillion, two hundred twenty-three billion, three hundred thirty-two million, four thousand, two hundred thirty-four".