20142213110303 has 8 divisors (see below), whose sum is σ = 20552072537040. Its totient is φ = 19734923335680.

The previous prime is 20142213110233. The next prime is 20142213110339. The reversal of 20142213110303 is 30301131224102.

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 20142213110303 - 2⁴⁰ = 19042701482527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20142213110603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 642397193 + ... + 642428546.

It is an arithmetic number, because the mean of its divisors is an integer number (2569009067130).

Almost surely, 2^{20142213110303} is an apocalyptic number.

20142213110303 is a deficient number, since it is larger than the sum of its proper divisors (409859426737).

20142213110303 is a wasteful number, since it uses less digits than its factorization.

20142213110303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284826057.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 20142213110303 its reverse (30301131224102), we get a palindrome (50443344334405).

The spelling of 20142213110303 in words is "twenty trillion, one hundred forty-two billion, two hundred thirteen million, one hundred ten thousand, three hundred three".