2030430023 has 4 divisors (see below), whose sum is σ = 2037978360. Its totient is φ = 2022881688.

The previous prime is 2030430007. The next prime is 2030430047. The reversal of 2030430023 is 3200340302.

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 2030430023 - 2⁴ = 2030430007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2030429983 and 2030430010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030430223) 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 3 ways as a sum of consecutive naturals, for example, 3773765 + ... + 3774302.

It is an arithmetic number, because the mean of its divisors is an integer number (509494590).

Almost surely, 2^2030430023 is an apocalyptic number.

2030430023 is a deficient number, since it is larger than the sum of its proper divisors (7548337).

2030430023 is an equidigital number, since it uses as much as digits as its factorization.

2030430023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7548336.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2030430023 is about 45060.2931970044. The cubic root of 2030430023 is about 1266.2788180118.

Adding to 2030430023 its reverse (3200340302), we get a palindrome (5230770325).

The spelling of 2030430023 in words is "two billion, thirty million, four hundred thirty thousand, twenty-three".