12203230112202 has 16 divisors (see below), whose sum is σ = 24411126022272. Its totient is φ = 4066965737760.

The previous prime is 12203230112201. The next prime is 12203230112207. The reversal of 12203230112202 is 20221103230221.

It is not an unprimeable number, because it can be changed into a prime (12203230112201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194374243 + ... + 194437014.

It is an arithmetic number, because the mean of its divisors is an integer number (1525695376392).

Almost surely, 2^{12203230112202} is an apocalyptic number.

12203230112202 is an abundant number, since it is smaller than the sum of its proper divisors (12207895910070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12203230112202 is a wasteful number, since it uses less digits than its factorization.

12203230112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388816493.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12203230112202 its reverse (20221103230221), we get a palindrome (32424333342423).

The spelling of 12203230112202 in words is "twelve trillion, two hundred three billion, two hundred thirty million, one hundred twelve thousand, two hundred two".