2320203030 has 64 divisors (see below), whose sum is σ = 5852107008. Its totient is φ = 587986560.

The previous prime is 2320203023. The next prime is 2320203037. The reversal of 2320203030 is 303020232.

2320203030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2320203023) and next prime (2320203037).

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320203037) 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, 23425 + ... + 72035.

It is an arithmetic number, because the mean of its divisors is an integer number (91439172).

Almost surely, 2^2320203030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2320203030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2926053504).

2320203030 is an abundant number, since it is smaller than the sum of its proper divisors (3531903978).

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

2320203030 is a wasteful number, since it uses less digits than its factorization.

2320203030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48701.

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

The square root of 2320203030 is about 48168.4858595327. The cubic root of 2320203030 is about 1323.8598056363.

Adding to 2320203030 its reverse (303020232), we get a palindrome (2623223262).

The spelling of 2320203030 in words is "two billion, three hundred twenty million, two hundred three thousand, thirty".