20130231120014 has 8 divisors (see below), whose sum is σ = 31169390121408. Its totient is φ = 9740434412880.

The previous prime is 20130231120011. The next prime is 20130231120047. The reversal of 20130231120014 is 41002113203102.

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 (20130231120011) 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 3 ways as a sum of consecutive naturals, for example, 162340573487 + ... + 162340573610.

It is an arithmetic number, because the mean of its divisors is an integer number (3896173765176).

Almost surely, 2^{20130231120014} is an apocalyptic number.

20130231120014 is a deficient number, since it is larger than the sum of its proper divisors (11039159001394).

20130231120014 is a wasteful number, since it uses less digits than its factorization.

20130231120014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324681147130.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 20130231120014 its reverse (41002113203102), we get a palindrome (61132344323116).

The spelling of 20130231120014 in words is "twenty trillion, one hundred thirty billion, two hundred thirty-one million, one hundred twenty thousand, fourteen".