22020221102003 has 16 divisors (see below), whose sum is σ = 22435312896000. Its totient is φ = 21608207818560.

The previous prime is 22020221101969. The next prime is 22020221102027. The reversal of 22020221102003 is 30020112202022.

It is a cyclic number.

It is not a de Polignac number, because 22020221102003 - 2¹⁴ = 22020221085619 is a prime.

It is a super-2 number, since 2×22020221102003² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22020221102603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358190558 + ... + 358252028.

It is an arithmetic number, because the mean of its divisors is an integer number (1402207056000).

Almost surely, 2^{22020221102003} is an apocalyptic number.

22020221102003 is a deficient number, since it is larger than the sum of its proper divisors (415091793997).

22020221102003 is a wasteful number, since it uses less digits than its factorization.

22020221102003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86402.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22020221102003 its reverse (30020112202022), we get a palindrome (52040333304025).

The spelling of 22020221102003 in words is "twenty-two trillion, twenty billion, two hundred twenty-one million, one hundred two thousand, three".