20142120210314 has 8 divisors (see below), whose sum is σ = 30595625636160. Its totient is φ = 9943578331596.

The previous prime is 20142120210307. The next prime is 20142120210343. The reversal of 20142120210314 is 41301202124102.

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

It is a self number, because there is not a number n which added to its sum of digits gives 20142120210314.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63740886584 + ... + 63740886899.

It is an arithmetic number, because the mean of its divisors is an integer number (3824453204520).

Almost surely, 2^{20142120210314} is an apocalyptic number.

20142120210314 is a deficient number, since it is larger than the sum of its proper divisors (10453505425846).

20142120210314 is a wasteful number, since it uses less digits than its factorization.

20142120210314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127481773564.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 20142120210314 its reverse (41301202124102), we get a palindrome (61443322334416).

The spelling of 20142120210314 in words is "twenty trillion, one hundred forty-two billion, one hundred twenty million, two hundred ten thousand, three hundred fourteen".