2300013143 has 4 divisors (see below), whose sum is σ = 2309557008. Its totient is φ = 2290469280.

The previous prime is 2300013139. The next prime is 2300013161. The reversal of 2300013143 is 3413100032.

It is a happy number.

2300013143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2300013143 - 2² = 2300013139 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 (2300013173) 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, 4771571 + ... + 4772052.

It is an arithmetic number, because the mean of its divisors is an integer number (577389252).

Almost surely, 2^2300013143 is an apocalyptic number.

2300013143 is a deficient number, since it is larger than the sum of its proper divisors (9543865).

2300013143 is an equidigital number, since it uses as much as digits as its factorization.

2300013143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9543864.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2300013143 is about 47958.4522581786. The cubic root of 2300013143 is about 1320.0086361158.

Adding to 2300013143 its reverse (3413100032), we get a palindrome (5713113175).

The spelling of 2300013143 in words is "two billion, three hundred million, thirteen thousand, one hundred forty-three".