22020010200010 has 8 divisors (see below), whose sum is σ = 39636018360036. Its totient is φ = 8808004080000.

The previous prime is 22020010199983. The next prime is 22020010200011. The reversal of 22020010200010 is 1000201002022.

It can be written as a sum of positive squares in 2 ways, for example, as 18839341265761 + 3180668934249 = 4340431^2 + 1783443^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 2202001020001 = 22020010200010 / (2 + 2 + 0 + 2 + 0 + 0 + 1 + 0 + 2 + 0 + 0 + 0 + 1 + 0).

It is a self number, because there is not a number n which added to its sum of digits gives 22020010200010.

It is not an unprimeable number, because it can be changed into a prime (22020010200011) 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, 1101000509991 + ... + 1101000510010.

Almost surely, 2^{22020010200010} is an apocalyptic number.

22020010200010 is a deficient number, since it is larger than the sum of its proper divisors (17616008160026).

22020010200010 is a wasteful number, since it uses less digits than its factorization.

22020010200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202001020008.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 22020010200010 its reverse (1000201002022), we get a palindrome (23020211202032).

The spelling of 22020010200010 in words is "twenty-two trillion, twenty billion, ten million, two hundred thousand, ten".