20222220303 has 12 divisors (see below), whose sum is σ = 29499081768. Its totient is φ = 13347999600.

The previous prime is 20222220301. The next prime is 20222220311. The reversal of 20222220303 is 30302222202.

It is not a de Polignac number, because 20222220303 - 2¹ = 20222220301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222220301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11122425 + ... + 11124242.

It is an arithmetic number, because the mean of its divisors is an integer number (2458256814).

Almost surely, 2^20222220303 is an apocalyptic number.

20222220303 is a deficient number, since it is larger than the sum of its proper divisors (9276861465).

20222220303 is a wasteful number, since it uses less digits than its factorization.

20222220303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22246774 (or 22246771 counting only the distinct ones).

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

Adding to 20222220303 its reverse (30302222202), we get a palindrome (50524442505).

The spelling of 20222220303 in words is "twenty billion, two hundred twenty-two million, two hundred twenty thousand, three hundred three".