4102234321 has 2 divisors, whose sum is σ = 4102234322. Its totient is φ = 4102234320.

The previous prime is 4102234277. The next prime is 4102234327. The reversal of 4102234321 is 1234322014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3745440000 + 356794321 = 61200^2 + 18889^2 .

It is a cyclic number.

It is not a de Polignac number, because 4102234321 - 2²³ = 4093845713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4102234292 and 4102234301.

It is not a weakly prime, because it can be changed into another prime (4102234327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2051117160 + 2051117161.

It is an arithmetic number, because the mean of its divisors is an integer number (2051117161).

Almost surely, 2^4102234321 is an apocalyptic number.

It is an amenable number.

4102234321 is a deficient number, since it is larger than the sum of its proper divisors (1).

4102234321 is an equidigital number, since it uses as much as digits as its factorization.

4102234321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4102234321 is about 64048.6871137887. The cubic root of 4102234321 is about 1600.8113490478.

Adding to 4102234321 its reverse (1234322014), we get a palindrome (5336556335).

The spelling of 4102234321 in words is "four billion, one hundred two million, two hundred thirty-four thousand, three hundred twenty-one".