4352443210123 has 2 divisors, whose sum is σ = 4352443210124. Its totient is φ = 4352443210122.

The previous prime is 4352443210097. The next prime is 4352443210207. The reversal of 4352443210123 is 3210123442534.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4352443210123 is a prime.

It is not a weakly prime, because it can be changed into another prime (4352443210523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2176221605061 + 2176221605062.

It is an arithmetic number, because the mean of its divisors is an integer number (2176221605062).

Almost surely, 2^{4352443210123} is an apocalyptic number.

4352443210123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4352443210123 is an equidigital number, since it uses as much as digits as its factorization.

4352443210123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 4352443210123 its reverse (3210123442534), we get a palindrome (7562566652657).

The spelling of 4352443210123 in words is "four trillion, three hundred fifty-two billion, four hundred forty-three million, two hundred ten thousand, one hundred twenty-three".