12210022033203 has 16 divisors (see below), whose sum is σ = 16290987743232. Its totient is φ = 8134537320000.

The previous prime is 12210022033133. The next prime is 12210022033217. The reversal of 12210022033203 is 30233022001221.

It is a happy number.

It is not a de Polignac number, because 12210022033203 - 2⁸ = 12210022032947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12210022033203.

It is not an unprimeable number, because it can be changed into a prime (12210022033273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27067303 + ... + 27514703.

It is an arithmetic number, because the mean of its divisors is an integer number (1018186733952).

Almost surely, 2^{12210022033203} is an apocalyptic number.

12210022033203 is a deficient number, since it is larger than the sum of its proper divisors (4080965710029).

12210022033203 is a wasteful number, since it uses less digits than its factorization.

12210022033203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453506.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12210022033203 its reverse (30233022001221), we get a palindrome (42443044034424).

The spelling of 12210022033203 in words is "twelve trillion, two hundred ten billion, twenty-two million, thirty-three thousand, two hundred three".