142112214014 has 4 divisors (see below), whose sum is σ = 213168321024. Its totient is φ = 71056107006.

The previous prime is 142112214011. The next prime is 142112214043. The reversal of 142112214014 is 410412211241.

142112214014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410412211241 = 253573 ⋅1618517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142112214011) 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 as a sum of consecutive naturals, namely, 35528053502 + ... + 35528053505.

It is an arithmetic number, because the mean of its divisors is an integer number (53292080256).

Almost surely, 2^142112214014 is an apocalyptic number.

142112214014 is a deficient number, since it is larger than the sum of its proper divisors (71056107010).

142112214014 is an equidigital number, since it uses as much as digits as its factorization.

142112214014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71056107009.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 142112214014 its reverse (410412211241), we get a palindrome (552524425255).

The spelling of 142112214014 in words is "one hundred forty-two billion, one hundred twelve million, two hundred fourteen thousand, fourteen".