4230140122123 has 2 divisors, whose sum is σ = 4230140122124. Its totient is φ = 4230140122122.

The previous prime is 4230140122121. The next prime is 4230140122129. The reversal of 4230140122123 is 3212210410324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4230140122123 - 2¹ = 4230140122121 is a prime.

Together with 4230140122121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4230140122121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115070061061 + 2115070061062.

It is an arithmetic number, because the mean of its divisors is an integer number (2115070061062).

Almost surely, 2^{4230140122123} is an apocalyptic number.

4230140122123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230140122123 is an equidigital number, since it uses as much as digits as its factorization.

4230140122123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 4230140122123 its reverse (3212210410324), we get a palindrome (7442350532447).

The spelling of 4230140122123 in words is "four trillion, two hundred thirty billion, one hundred forty million, one hundred twenty-two thousand, one hundred twenty-three".