2123000233 has 2 divisors, whose sum is σ = 2123000234. Its totient is φ = 2123000232.

The previous prime is 2123000227. The next prime is 2123000261. The reversal of 2123000233 is 3320003212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2122168489 + 831744 = 46067^2 + 912^2 .

It is a cyclic number.

It is not a de Polignac number, because 2123000233 - 2¹³ = 2122992041 is a prime.

It is not a weakly prime, because it can be changed into another prime (2123007233) 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, 1061500116 + 1061500117.

It is an arithmetic number, because the mean of its divisors is an integer number (1061500117).

Almost surely, 2^2123000233 is an apocalyptic number.

It is an amenable number.

2123000233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2123000233 is an equidigital number, since it uses as much as digits as its factorization.

2123000233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2123000233 is about 46076.0266624630. The cubic root of 2123000233 is about 1285.2373774551.

Adding to 2123000233 its reverse (3320003212), we get a palindrome (5443003445).

The spelling of 2123000233 in words is "two billion, one hundred twenty-three million, two hundred thirty-three", and thus it is an aban number.