2300120343 has 12 divisors (see below), whose sum is σ = 3337297600. Its totient is φ = 1526535936.

The previous prime is 2300120327. The next prime is 2300120387. The reversal of 2300120343 is 3430210032.

2300120343 is a `hidden beast` number, since 2 + 300 + 1 + 20 + 343 = 666.

It is not a de Polignac number, because 2300120343 - 2⁴ = 2300120327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300120323) 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 11 ways as a sum of consecutive naturals, for example, 571018 + ... + 575031.

Almost surely, 2^2300120343 is an apocalyptic number.

2300120343 is a deficient number, since it is larger than the sum of its proper divisors (1037177257).

2300120343 is a wasteful number, since it uses less digits than its factorization.

2300120343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146278 (or 1146275 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2300120343 is about 47959.5698792222. The cubic root of 2300120343 is about 1320.0291436403.

Adding to 2300120343 its reverse (3430210032), we get a palindrome (5730330375).

The spelling of 2300120343 in words is "two billion, three hundred million, one hundred twenty thousand, three hundred forty-three".