20022011303 has 8 divisors (see below), whose sum is σ = 22907205120. Its totient is φ = 17143044120.

The previous prime is 20022011287. The next prime is 20022011309. The reversal of 20022011303 is 30311022002.

It is a happy number.

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 20022011303 - 2⁴ = 20022011287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20022011309) 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 7 ways as a sum of consecutive naturals, for example, 1549763 + ... + 1562628.

It is an arithmetic number, because the mean of its divisors is an integer number (2863400640).

Almost surely, 2^20022011303 is an apocalyptic number.

20022011303 is a deficient number, since it is larger than the sum of its proper divisors (2885193817).

20022011303 is an equidigital number, since it uses as much as digits as its factorization.

20022011303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113317.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20022011303 its reverse (30311022002), we get a palindrome (50333033305).

The spelling of 20022011303 in words is "twenty billion, twenty-two million, eleven thousand, three hundred three".