2023211032189 has 2 divisors, whose sum is σ = 2023211032190. Its totient is φ = 2023211032188.

The previous prime is 2023211032163. The next prime is 2023211032229. The reversal of 2023211032189 is 9812301123202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1942447076089 + 80763956100 = 1393717^2 + 284190^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023211032189 - 2²¹ = 2023208935037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2023211032289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011605516094 + 1011605516095.

It is an arithmetic number, because the mean of its divisors is an integer number (1011605516095).

Almost surely, 2^{2023211032189} is an apocalyptic number.

It is an amenable number.

2023211032189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023211032189 is an equidigital number, since it uses as much as digits as its factorization.

2023211032189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 2023211032189 in words is "two trillion, twenty-three billion, two hundred eleven million, thirty-two thousand, one hundred eighty-nine".