20220020303 has 8 divisors (see below), whose sum is σ = 24467923872. Its totient is φ = 16311949056.

The previous prime is 20220020287. The next prime is 20220020347. The reversal of 20220020303 is 30302002202.

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

It is a cyclic number.

It is not a de Polignac number, because 20220020303 - 2⁴ = 20220020287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220020003) 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 7 ways as a sum of consecutive naturals, for example, 84957950 + ... + 84958187.

It is an arithmetic number, because the mean of its divisors is an integer number (3058490484).

Almost surely, 2^20220020303 is an apocalyptic number.

20220020303 is a deficient number, since it is larger than the sum of its proper divisors (4247903569).

20220020303 is a wasteful number, since it uses less digits than its factorization.

20220020303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169916161.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 20220020303 its reverse (30302002202), we get a palindrome (50522022505).

The spelling of 20220020303 in words is "twenty billion, two hundred twenty million, twenty thousand, three hundred three".