1230210422143 has 8 divisors (see below), whose sum is σ = 1268429285376. Its totient is φ = 1192428346200.

The previous prime is 1230210422123. The next prime is 1230210422149. The reversal of 1230210422143 is 3412240120321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1230210422143 - 2⁹ = 1230210421631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230210422149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109191103 + ... + 109202368.

It is an arithmetic number, because the mean of its divisors is an integer number (158553660672).

Almost surely, 2^{1230210422143} is an apocalyptic number.

1230210422143 is a deficient number, since it is larger than the sum of its proper divisors (38218863233).

1230210422143 is a wasteful number, since it uses less digits than its factorization.

1230210422143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218393645.

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

Adding to 1230210422143 its reverse (3412240120321), we get a palindrome (4642450542464).

The spelling of 1230210422143 in words is "one trillion, two hundred thirty billion, two hundred ten million, four hundred twenty-two thousand, one hundred forty-three".