2023001111393 has 2 divisors, whose sum is σ = 2023001111394. Its totient is φ = 2023001111392.

The previous prime is 2023001111389. The next prime is 2023001111419. The reversal of 2023001111393 is 3931111003202.

It is an a-pointer prime, because the next prime (2023001111419) can be obtained adding 2023001111393 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2000575449889 + 22425661504 = 1414417^2 + 149752^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023001111393 - 2² = 2023001111389 is a prime.

It is not a weakly prime, because it can be changed into another prime (2023001111323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011500555696 + 1011500555697.

It is an arithmetic number, because the mean of its divisors is an integer number (1011500555697).

Almost surely, 2^{2023001111393} is an apocalyptic number.

It is an amenable number.

2023001111393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023001111393 is an equidigital number, since it uses as much as digits as its factorization.

2023001111393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 2023001111393 its reverse (3931111003202), we get a palindrome (5954112114595).

The spelling of 2023001111393 in words is "two trillion, twenty-three billion, one million, one hundred eleven thousand, three hundred ninety-three".