20222200112002 has 8 divisors (see below), whose sum is σ = 34666628763456. Its totient is φ = 8666657190852.

The previous prime is 20222200111979. The next prime is 20222200112029. The reversal of 20222200112002 is 20021100222202.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 722221432558 + ... + 722221432585.

It is an arithmetic number, because the mean of its divisors is an integer number (4333328595432).

Almost surely, 2^{20222200112002} is an apocalyptic number.

20222200112002 is a deficient number, since it is larger than the sum of its proper divisors (14444428651454).

20222200112002 is a wasteful number, since it uses less digits than its factorization.

20222200112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444442865152.

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

Adding to 20222200112002 its reverse (20021100222202), we get a palindrome (40243300334204).

The spelling of 20222200112002 in words is "twenty trillion, two hundred twenty-two billion, two hundred million, one hundred twelve thousand, two".