2302313011143 has 4 divisors (see below), whose sum is σ = 3069750681528. Its totient is φ = 1534875340760.

The previous prime is 2302313011139. The next prime is 2302313011151. The reversal of 2302313011143 is 3411103132032.

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 2302313011143 - 2² = 2302313011139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302313011343) 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, 383718835188 + ... + 383718835193.

It is an arithmetic number, because the mean of its divisors is an integer number (767437670382).

Almost surely, 2^{2302313011143} is an apocalyptic number.

2302313011143 is a deficient number, since it is larger than the sum of its proper divisors (767437670385).

2302313011143 is an equidigital number, since it uses as much as digits as its factorization.

2302313011143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767437670384.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2302313011143 its reverse (3411103132032), we get a palindrome (5713416143175).

The spelling of 2302313011143 in words is "two trillion, three hundred two billion, three hundred thirteen million, eleven thousand, one hundred forty-three".