2223020020203 has 6 divisors (see below), whose sum is σ = 3211028918084. Its totient is φ = 1482013346796.

The previous prime is 2223020020201. The next prime is 2223020020219. The reversal of 2223020020203 is 3020200203222.

It is not a de Polignac number, because 2223020020203 - 2¹ = 2223020020201 is a prime.

It is a super-2 number, since 2×2223020020203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223020020201) 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 5 ways as a sum of consecutive naturals, for example, 123501112225 + ... + 123501112242.

Almost surely, 2^{2223020020203} is an apocalyptic number.

2223020020203 is a deficient number, since it is larger than the sum of its proper divisors (988008897881).

2223020020203 is a wasteful number, since it uses less digits than its factorization.

2223020020203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247002224473 (or 247002224470 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 2223020020203 its reverse (3020200203222), we get a palindrome (5243220223425).

The spelling of 2223020020203 in words is "two trillion, two hundred twenty-three billion, twenty million, twenty thousand, two hundred three".