2331130120 has 64 divisors (see below), whose sum is σ = 5818910400. Its totient is φ = 833306880.

The previous prime is 2331130103. The next prime is 2331130127. The reversal of 2331130120 is 210311332.

It is a junction number, because it is equal to n+sod(n) for n = 2331130094 and 2331130103.

It is not an unprimeable number, because it can be changed into a prime (2331130127) 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 15 ways as a sum of consecutive naturals, for example, 18939 + ... + 70858.

It is an arithmetic number, because the mean of its divisors is an integer number (90920475).

Almost surely, 2^2331130120 is an apocalyptic number.

2331130120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331130120 is an abundant number, since it is smaller than the sum of its proper divisors (3487780280).

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

2331130120 is a wasteful number, since it uses less digits than its factorization.

2331130120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89878 (or 89874 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2331130120 is about 48281.7783433875. The cubic root of 2331130120 is about 1325.9348086979.

Adding to 2331130120 its reverse (210311332), we get a palindrome (2541441452).

The spelling of 2331130120 in words is "two billion, three hundred thirty-one million, one hundred thirty thousand, one hundred twenty".