12002201202022 has 8 divisors (see below), whose sum is σ = 18003771769536. Its totient is φ = 6000943945512.

The previous prime is 12002201202011. The next prime is 12002201202031. The reversal of 12002201202022 is 22020210220021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12002201201987 and 12002201202005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78231958 + ... + 78385225.

It is an arithmetic number, because the mean of its divisors is an integer number (2250471471192).

Almost surely, 2^{12002201202022} is an apocalyptic number.

12002201202022 is a deficient number, since it is larger than the sum of its proper divisors (6001570567514).

12002201202022 is a wasteful number, since it uses less digits than its factorization.

12002201202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156655502.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12002201202022 its reverse (22020210220021), we get a palindrome (34022411422043).

The spelling of 12002201202022 in words is "twelve trillion, two billion, two hundred one million, two hundred two thousand, twenty-two".