20230304023 has 4 divisors (see below), whose sum is σ = 20249889088. Its totient is φ = 20210718960.

The previous prime is 20230304021. The next prime is 20230304027. The reversal of 20230304023 is 32040303202.

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 20230304023 - 2¹ = 20230304021 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 (20230304021) 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 3 ways as a sum of consecutive naturals, for example, 9790983 + ... + 9793048.

It is an arithmetic number, because the mean of its divisors is an integer number (5062472272).

Almost surely, 2^20230304023 is an apocalyptic number.

20230304023 is a deficient number, since it is larger than the sum of its proper divisors (19585065).

20230304023 is a wasteful number, since it uses less digits than its factorization.

20230304023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19585064.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 20230304023 its reverse (32040303202), we get a palindrome (52270607225).

The spelling of 20230304023 in words is "twenty billion, two hundred thirty million, three hundred four thousand, twenty-three".