131242200021030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
Almost surely, 2131242200021030 is an apocalyptic number.
131242200021030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 131242200021030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192504093917184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131242200021030 is a wasteful number, since it uses less digits than its factorization.
131242200021030 is an odious number, because the sum of its binary digits is odd.
Adding to 131242200021030 its reverse (30120002242131), we get a palindrome (161362202263161).
The spelling of 131242200021030 in words is "one hundred thirty-one trillion, two hundred forty-two billion, two hundred million, twenty-one thousand, thirty".