2023001111389 has 2 divisors, whose sum is σ = 2023001111390. Its totient is φ = 2023001111388.

The previous prime is 2023001111333. The next prime is 2023001111393. The reversal of 2023001111389 is 9831111003202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1123790808100 + 899210303289 = 1060090^2 + 948267^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023001111389 - 2¹³ = 2023001103197 is a prime.

It is a super-2 number, since 2×2023001111389² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2023001111389.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2023001111189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011500555694 + 1011500555695.

It is an arithmetic number, because the mean of its divisors is an integer number (1011500555695).

Almost surely, 2^{2023001111389} is an apocalyptic number.

It is an amenable number.

2023001111389 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023001111389 is an equidigital number, since it uses as much as digits as its factorization.

2023001111389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 2023001111389 in words is "two trillion, twenty-three billion, one million, one hundred eleven thousand, three hundred eighty-nine".