2300210020 has 12 divisors (see below), whose sum is σ = 4830441084. Its totient is φ = 920084000.

The previous prime is 2300210009. The next prime is 2300210027. The reversal of 2300210020 is 200120032.

It can be written as a sum of positive squares in 2 ways, for example, as 1011112804 + 1289097216 = 31798^2 + 35904^2 .

It is a super-2 number, since 2×2300210020² = 10581932272216800800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 2300209979 and 2300210006.

It is not an unprimeable number, because it can be changed into a prime (2300210027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57505231 + ... + 57505270.

It is an arithmetic number, because the mean of its divisors is an integer number (402536757).

Almost surely, 2^2300210020 is an apocalyptic number.

2300210020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300210020 is an abundant number, since it is smaller than the sum of its proper divisors (2530231064).

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

2300210020 is a wasteful number, since it uses less digits than its factorization.

2300210020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115010510 (or 115010508 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2300210020 is about 47960.5047930065. The cubic root of 2300210020 is about 1320.0462984985.

Adding to 2300210020 its reverse (200120032), we get a palindrome (2500330052).

The spelling of 2300210020 in words is "two billion, three hundred million, two hundred ten thousand, twenty".