2030230239 has 4 divisors (see below), whose sum is σ = 2706973656. Its totient is φ = 1353486824.

The previous prime is 2030230211. The next prime is 2030230249. The reversal of 2030230239 is 9320320302.

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 2030230239 - 2²³ = 2021841631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030230249) 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, 338371704 + ... + 338371709.

It is an arithmetic number, because the mean of its divisors is an integer number (676743414).

Almost surely, 2^2030230239 is an apocalyptic number.

2030230239 is a deficient number, since it is larger than the sum of its proper divisors (676743417).

2030230239 is an equidigital number, since it uses as much as digits as its factorization.

2030230239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676743416.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 2030230239 is about 45058.0762904942. The cubic root of 2030230239 is about 1266.2372848484.

The spelling of 2030230239 in words is "two billion, thirty million, two hundred thirty thousand, two hundred thirty-nine".