2030230320 has 80 divisors (see below), whose sum is σ = 6349495392. Its totient is φ = 536596480.

The previous prime is 2030230291. The next prime is 2030230327. The reversal of 2030230320 is 230320302.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2030230320.

It is not an unprimeable number, because it can be changed into a prime (2030230327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10311 + ... + 64550.

Almost surely, 2^2030230320 is an apocalyptic number.

2030230320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2030230320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3174747696).

2030230320 is an abundant number, since it is smaller than the sum of its proper divisors (4319265072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2030230320 is a wasteful number, since it uses less digits than its factorization.

2030230320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74990 (or 74984 counting only the distinct ones).

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

The square root of 2030230320 is about 45058.0771893342. The cubic root of 2030230320 is about 1266.2373016881.

Adding to 2030230320 its reverse (230320302), we get a palindrome (2260550622).

The spelling of 2030230320 in words is "two billion, thirty million, two hundred thirty thousand, three hundred twenty".