12022020222002 has 8 divisors (see below), whose sum is σ = 20609177523456. Its totient is φ = 5152294380852.

The previous prime is 12022020222001. The next prime is 12022020222007. The reversal of 12022020222002 is 20022202022021.

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

It is not an unprimeable number, because it can be changed into a prime (12022020222001) 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 3 ways as a sum of consecutive naturals, for example, 429357865058 + ... + 429357865085.

It is an arithmetic number, because the mean of its divisors is an integer number (2576147190432).

Almost surely, 2^{12022020222002} is an apocalyptic number.

12022020222002 is a deficient number, since it is larger than the sum of its proper divisors (8587157301454).

12022020222002 is an equidigital number, since it uses as much as digits as its factorization.

12022020222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858715730152.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 12022020222002 its reverse (20022202022021), we get a palindrome (32044222244023).

The spelling of 12022020222002 in words is "twelve trillion, twenty-two billion, twenty million, two hundred twenty-two thousand, two".