200230023 has 32 divisors (see below), whose sum is σ = 321433600. Its totient is φ = 110708640.

The previous prime is 200230013. The next prime is 200230039. The reversal of 200230023 is 320032002.

It is not a de Polignac number, because 200230023 - 2⁶ = 200229959 is a prime.

It is a super-2 number, since 2×200230023² = 80184124221161058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200229990 and 200230008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200230013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28761 + ... + 35037.

It is an arithmetic number, because the mean of its divisors is an integer number (10044800).

Almost surely, 2^200230023 is an apocalyptic number.

200230023 is a deficient number, since it is larger than the sum of its proper divisors (121203577).

200230023 is an equidigital number, since it uses as much as digits as its factorization.

200230023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6332 (or 6318 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 200230023 is about 14150.2658278917. The cubic root of 200230023 is about 585.0276588574.

Adding to 200230023 its reverse (320032002), we get a palindrome (520262025).

The spelling of 200230023 in words is "two hundred million, two hundred thirty thousand, twenty-three".