12011222202002 has 8 divisors (see below), whose sum is σ = 18146450809200. Its totient is φ = 5962405265604.

The previous prime is 12011222201971. The next prime is 12011222202017. The reversal of 12011222202002 is 20020222211021.

It is a happy number.

12011222202002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 21602917352 + ... + 21602917907.

It is an arithmetic number, because the mean of its divisors is an integer number (2268306351150).

Almost surely, 2^{12011222202002} is an apocalyptic number.

12011222202002 is a deficient number, since it is larger than the sum of its proper divisors (6135228607198).

12011222202002 is a wasteful number, since it uses less digits than its factorization.

12011222202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43205835400.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12011222202002 its reverse (20020222211021), we get a palindrome (32031444413023).

The spelling of 12011222202002 in words is "twelve trillion, eleven billion, two hundred twenty-two million, two hundred two thousand, two".