212241142004123 has 8 divisors (see below), whose sum is σ = 216250503422976. Its totient is φ = 208260115295400.

The previous prime is 212241142004077. The next prime is 212241142004131. The reversal of 212241142004123 is 321400241142212.

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 212241142004123 - 2⁴⁶ = 141872397826459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212241142004623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7083662411 + ... + 7083692372.

It is an arithmetic number, because the mean of its divisors is an integer number (27031312927872).

Almost surely, 2^{212241142004123} is an apocalyptic number.

212241142004123 is a deficient number, since it is larger than the sum of its proper divisors (4009361418853).

212241142004123 is a wasteful number, since it uses less digits than its factorization.

212241142004123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14167355065.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 212241142004123 its reverse (321400241142212), we get a palindrome (533641383146335).

The spelling of 212241142004123 in words is "two hundred twelve trillion, two hundred forty-one billion, one hundred forty-two million, four thousand, one hundred twenty-three".