22022011020002 has 16 divisors (see below), whose sum is σ = 37765344769152. Its totient is φ = 9434673253440.

The previous prime is 22022011019993. The next prime is 22022011020007. The reversal of 22022011020002 is 20002011022022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (22022011020007) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 277581374 + ... + 277660697.

It is an arithmetic number, because the mean of its divisors is an integer number (2360334048072).

Almost surely, 2^{22022011020002} is an apocalyptic number.

22022011020002 is a deficient number, since it is larger than the sum of its proper divisors (15743333749150).

22022011020002 is a wasteful number, since it uses less digits than its factorization.

22022011020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555244913.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22022011020002 its reverse (20002011022022), we get a palindrome (42024022042024).

The spelling of 22022011020002 in words is "twenty-two trillion, twenty-two billion, eleven million, twenty thousand, two".