2023001311 has 2 divisors, whose sum is σ = 2023001312. Its totient is φ = 2023001310.

The previous prime is 2023001303. The next prime is 2023001327. The reversal of 2023001311 is 1131003202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2023001311 - 2³ = 2023001303 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2023001291 and 2023001300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2023001341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011500655 + 1011500656.

It is an arithmetic number, because the mean of its divisors is an integer number (1011500656).

Almost surely, 2^2023001311 is an apocalyptic number.

2023001311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023001311 is an equidigital number, since it uses as much as digits as its factorization.

2023001311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2023001311 is about 44977.7868619611. The cubic root of 2023001311 is about 1264.7326239987.

Adding to 2023001311 its reverse (1131003202), we get a palindrome (3154004513).

The spelling of 2023001311 in words is "two billion, twenty-three million, one thousand, three hundred eleven".