2320130142 has 80 divisors (see below), whose sum is σ = 5735545200. Its totient is φ = 695122560.

The previous prime is 2320130093. The next prime is 2320130149. The reversal of 2320130142 is 2410310232.

2320130142 is a `hidden beast` number, since 2 + 320 + 1 + 301 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320130149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 151284 + ... + 165912.

It is an arithmetic number, because the mean of its divisors is an integer number (71694315).

Almost surely, 2^2320130142 is an apocalyptic number.

2320130142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2320130142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2867772600).

2320130142 is an abundant number, since it is smaller than the sum of its proper divisors (3415415058).

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

2320130142 is a wasteful number, since it uses less digits than its factorization.

2320130142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14743 (or 14734 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2320130142 is about 48167.7292593288. The cubic root of 2320130142 is about 1323.8459426966.

Adding to 2320130142 its reverse (2410310232), we get a palindrome (4730440374).

The spelling of 2320130142 in words is "two billion, three hundred twenty million, one hundred thirty thousand, one hundred forty-two".