12220332112203 has 16 divisors (see below), whose sum is σ = 16677689031936. Its totient is φ = 7957076398880.

The previous prime is 12220332112187. The next prime is 12220332112207. The reversal of 12220332112203 is 30221123302221.

It is a cyclic number.

It is not a de Polignac number, because 12220332112203 - 2⁴ = 12220332112187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12220332112207) 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, 268072776 + ... + 268118357.

It is an arithmetic number, because the mean of its divisors is an integer number (1042355564496).

Almost surely, 2^{12220332112203} is an apocalyptic number.

12220332112203 is a deficient number, since it is larger than the sum of its proper divisors (4457356919733).

12220332112203 is a wasteful number, since it uses less digits than its factorization.

12220332112203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536191314.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12220332112203 its reverse (30221123302221), we get a palindrome (42441455414424).

The spelling of 12220332112203 in words is "twelve trillion, two hundred twenty billion, three hundred thirty-two million, one hundred twelve thousand, two hundred three".