2330312020 has 12 divisors (see below), whose sum is σ = 4893655284. Its totient is φ = 932124800.

The previous prime is 2330312011. The next prime is 2330312053. The reversal of 2330312020 is 202130332.

It can be written as a sum of positive squares in 2 ways, for example, as 1363972624 + 966339396 = 36932^2 + 31086^2 .

It is a super-2 number, since 2×2330312020² = 10860708221112960800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2330311985 and 2330312003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58257781 + ... + 58257820.

It is an arithmetic number, because the mean of its divisors is an integer number (407804607).

Almost surely, 2^2330312020 is an apocalyptic number.

2330312020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2330312020 is an abundant number, since it is smaller than the sum of its proper divisors (2563343264).

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

2330312020 is a wasteful number, since it uses less digits than its factorization.

2330312020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116515610 (or 116515608 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2330312020 is about 48273.3054596430. The cubic root of 2330312020 is about 1325.7796801934.

Adding to 2330312020 its reverse (202130332), we get a palindrome (2532442352).

The spelling of 2330312020 in words is "two billion, three hundred thirty million, three hundred twelve thousand, twenty".