142214030103 has 8 divisors (see below), whose sum is σ = 189909090288. Its totient is φ = 94664161664.

The previous prime is 142214030099. The next prime is 142214030143. The reversal of 142214030103 is 301030412241.

142214030103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 142214030103 - 2² = 142214030099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142214030103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142214030143) 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 7 ways as a sum of consecutive naturals, for example, 36295650 + ... + 36299567.

It is an arithmetic number, because the mean of its divisors is an integer number (23738636286).

Almost surely, 2^142214030103 is an apocalyptic number.

142214030103 is a deficient number, since it is larger than the sum of its proper divisors (47695060185).

142214030103 is an equidigital number, since it uses as much as digits as its factorization.

142214030103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72595873.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 142214030103 its reverse (301030412241), we get a palindrome (443244442344).

The spelling of 142214030103 in words is "one hundred forty-two billion, two hundred fourteen million, thirty thousand, one hundred three".