Adding to 20132431002113 its reverse (31120013423102), we get a palindrome (51252444425215).
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a Duffinian number.
Almost surely, 220132431002113 is an apocalyptic number.
It is an amenable number.
20132431002113 is a wasteful number, since it uses less digits than its factorization.
20132431002113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102195081426.
The spelling of 20132431002113 in words is "twenty trillion, one hundred thirty-two billion, four hundred thirty-one million, two thousand, one hundred thirteen".