12202002122203 has 4 divisors (see below), whose sum is σ = 12202256574648. Its totient is φ = 12201747669760.

The previous prime is 12202002122197. The next prime is 12202002122213. The reversal of 12202002122203 is 30222120020221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12202002122203 - 2¹³ = 12202002114011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12202002122213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127154278 + ... + 127250203.

It is an arithmetic number, because the mean of its divisors is an integer number (3050564143662).

Almost surely, 2^{12202002122203} is an apocalyptic number.

12202002122203 is a deficient number, since it is larger than the sum of its proper divisors (254452445).

12202002122203 is an equidigital number, since it uses as much as digits as its factorization.

12202002122203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254452444.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12202002122203 its reverse (30222120020221), we get a palindrome (42424122142424).

The spelling of 12202002122203 in words is "twelve trillion, two hundred two billion, two million, one hundred twenty-two thousand, two hundred three".