2320013142 has 48 divisors (see below), whose sum is σ = 5178373200. Its totient is φ = 750246336.

The previous prime is 2320013119. The next prime is 2320013161. The reversal of 2320013142 is 2413100232.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105268 + ... + 125384.

It is an arithmetic number, because the mean of its divisors is an integer number (107882775).

Almost surely, 2^2320013142 is an apocalyptic number.

2320013142 is an abundant number, since it is smaller than the sum of its proper divisors (2858360058).

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

2320013142 is a wasteful number, since it uses less digits than its factorization.

2320013142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20317 (or 20314 counting only the distinct ones).

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

The square root of 2320013142 is about 48166.5147379380. The cubic root of 2320013142 is about 1323.8236892640.

Adding to 2320013142 its reverse (2413100232), we get a palindrome (4733113374).

The spelling of 2320013142 in words is "two billion, three hundred twenty million, thirteen thousand, one hundred forty-two".