20022202120203 has 8 divisors (see below), whose sum is σ = 29662521659600. Its totient is φ = 13348134746784.

The previous prime is 20022202120201. The next prime is 20022202120211. The reversal of 20022202120203 is 30202120222002.

20022202120203 is a `hidden beast` number, since 200 + 2 + 220 + 21 + 20 + 203 = 666.

It is not a de Polignac number, because 20022202120203 - 2¹ = 20022202120201 is a prime.

It is a super-2 number, since 2×20022202120203² (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 (20022202120201) 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, 370781520718 + ... + 370781520771.

It is an arithmetic number, because the mean of its divisors is an integer number (3707815207450).

Almost surely, 2^{20022202120203} is an apocalyptic number.

20022202120203 is a deficient number, since it is larger than the sum of its proper divisors (9640319539397).

20022202120203 is an equidigital number, since it uses as much as digits as its factorization.

20022202120203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741563041498 (or 741563041492 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 20022202120203 its reverse (30202120222002), we get a palindrome (50224322342205).

The spelling of 20022202120203 in words is "twenty trillion, twenty-two billion, two hundred two million, one hundred twenty thousand, two hundred three".