2320140120 has 32 divisors (see below), whose sum is σ = 6960420720. Its totient is φ = 618704000.

The previous prime is 2320140077. The next prime is 2320140169. The reversal of 2320140120 is 210410232.

It is a super-2 number, since 2×2320140120² = 10766100352867228800, which contains 22 as substring.

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 2320140120.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9667131 + ... + 9667370.

Almost surely, 2^2320140120 is an apocalyptic number.

2320140120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320140120 is an abundant number, since it is smaller than the sum of its proper divisors (4640280600).

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

2320140120 is a wasteful number, since it uses less digits than its factorization.

2320140120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19334515 (or 19334511 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2320140120 is about 48167.8328347872. The cubic root of 2320140120 is about 1323.8478404804.

Adding to 2320140120 its reverse (210410232), we get a palindrome (2530550352).

The spelling of 2320140120 in words is "two billion, three hundred twenty million, one hundred forty thousand, one hundred twenty".