142112503214 has 8 divisors (see below), whose sum is σ = 232547732568. Its totient is φ = 64596592360.

The previous prime is 142112503213. The next prime is 142112503217. The reversal of 142112503214 is 412305211241.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142112503213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3229829597 + ... + 3229829640.

It is an arithmetic number, because the mean of its divisors is an integer number (29068466571).

Almost surely, 2^142112503214 is an apocalyptic number.

142112503214 is a deficient number, since it is larger than the sum of its proper divisors (90435229354).

142112503214 is a wasteful number, since it uses less digits than its factorization.

142112503214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6459659250.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 142112503214 its reverse (412305211241), we get a palindrome (554417714455).

The spelling of 142112503214 in words is "one hundred forty-two billion, one hundred twelve million, five hundred three thousand, two hundred fourteen".