22211022020002 has 16 divisors (see below), whose sum is σ = 34650210494592. Its totient is φ = 10669419648720.

The previous prime is 22211022019997. The next prime is 22211022020093. The reversal of 22211022020002 is 20002022011222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2116943098 + ... + 2116953589.

It is an arithmetic number, because the mean of its divisors is an integer number (2165638155912).

Almost surely, 2^{22211022020002} is an apocalyptic number.

22211022020002 is a deficient number, since it is larger than the sum of its proper divisors (12439188474590).

22211022020002 is a wasteful number, since it uses less digits than its factorization.

22211022020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4233896793.

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

Adding to 22211022020002 its reverse (20002022011222), we get a palindrome (42213044031224).

The spelling of 22211022020002 in words is "twenty-two trillion, two hundred eleven billion, twenty-two million, twenty thousand, two".