20200302303 has 4 divisors (see below), whose sum is σ = 26933736408. Its totient is φ = 13466868200.

The previous prime is 20200302301. The next prime is 20200302307. The reversal of 20200302303 is 30320300202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20200302303 - 2¹ = 20200302301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200302301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3366717048 + ... + 3366717053.

It is an arithmetic number, because the mean of its divisors is an integer number (6733434102).

Almost surely, 2^20200302303 is an apocalyptic number.

20200302303 is a deficient number, since it is larger than the sum of its proper divisors (6733434105).

20200302303 is an equidigital number, since it uses as much as digits as its factorization.

20200302303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6733434104.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 20200302303 its reverse (30320300202), we get a palindrome (50520602505).

The spelling of 20200302303 in words is "twenty billion, two hundred million, three hundred two thousand, three hundred three".