2023143300391 has 2 divisors, whose sum is σ = 2023143300392. Its totient is φ = 2023143300390.

The previous prime is 2023143300341. The next prime is 2023143300449. The reversal of 2023143300391 is 1930033413202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2023143300391 - 2³⁷ = 1885704346919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2023143300341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011571650195 + 1011571650196.

It is an arithmetic number, because the mean of its divisors is an integer number (1011571650196).

Almost surely, 2^{2023143300391} is an apocalyptic number.

2023143300391 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023143300391 is an equidigital number, since it uses as much as digits as its factorization.

2023143300391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 31.

Adding to 2023143300391 its reverse (1930033413202), we get a palindrome (3953176713593).

The spelling of 2023143300391 in words is "two trillion, twenty-three billion, one hundred forty-three million, three hundred thousand, three hundred ninety-one".