2032123243 has 2 divisors, whose sum is σ = 2032123244. Its totient is φ = 2032123242.

The previous prime is 2032123231. The next prime is 2032123273. The reversal of 2032123243 is 3423212302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2032123243 - 2²⁹ = 1495252331 is a prime.

It is not a weakly prime, because it can be changed into another prime (2032123273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016061621 + 1016061622.

It is an arithmetic number, because the mean of its divisors is an integer number (1016061622).

Almost surely, 2^2032123243 is an apocalyptic number.

2032123243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032123243 is an equidigital number, since it uses as much as digits as its factorization.

2032123243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2032123243 is about 45079.0776635902. The cubic root of 2032123243 is about 1266.6307127452.

Adding to 2032123243 its reverse (3423212302), we get a palindrome (5455335545).

The spelling of 2032123243 in words is "two billion, thirty-two million, one hundred twenty-three thousand, two hundred forty-three".