22020200222002 has 16 divisors (see below), whose sum is σ = 33537549532032. Its totient is φ = 10841156845200.

The previous prime is 22020200221939. The next prime is 22020200222003. The reversal of 22020200222002 is 20022200202022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22020200222003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34633893 + ... + 35263960.

It is an arithmetic number, because the mean of its divisors is an integer number (2096096845752).

Almost surely, 2^{22020200222002} is an apocalyptic number.

22020200222002 is a deficient number, since it is larger than the sum of its proper divisors (11517349310030).

22020200222002 is a wasteful number, since it uses less digits than its factorization.

22020200222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69900273.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 22020200222002 its reverse (20022200202022), we get a palindrome (42042400424024).

The spelling of 22020200222002 in words is "twenty-two trillion, twenty billion, two hundred million, two hundred twenty-two thousand, two".