142212342103330 has 8 divisors (see below), whose sum is σ = 255982215786012. Its totient is φ = 56884936841328.

The previous prime is 142212342103283. The next prime is 142212342103331. The reversal of 142212342103330 is 33301243212241.

It can be written as a sum of positive squares in 2 ways, for example, as 115614815419489 + 26597526683841 = 10752433^2 + 5157279^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 142212342103292 and 142212342103301.

It is not an unprimeable number, because it can be changed into a prime (142212342103331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7110617105157 + ... + 7110617105176.

Almost surely, 2^{142212342103330} is an apocalyptic number.

142212342103330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142212342103330 is a deficient number, since it is larger than the sum of its proper divisors (113769873682682).

142212342103330 is a wasteful number, since it uses less digits than its factorization.

142212342103330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14221234210340.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 142212342103330 its reverse (33301243212241), we get a palindrome (175513585315571).

The spelling of 142212342103330 in words is "one hundred forty-two trillion, two hundred twelve billion, three hundred forty-two million, one hundred three thousand, three hundred thirty".