131244422410000 has 200 divisors, whose sum is σ = 326031889698944. Its totient is φ = 51137110080000.

The previous prime is 131244422409941. The next prime is 131244422410007. The reversal of 131244422410000 is 14224442131.

It is a tau number, because it is divible by the number of its divisors (200).

It is not an unprimeable number, because it can be changed into a prime (131244422410007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 157394170 + ... + 158225830.

Almost surely, 2^{131244422410000} is an apocalyptic number.

131244422410000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131244422410000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163015944849472).

131244422410000 is an abundant number, since it is smaller than the sum of its proper divisors (194787467288944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131244422410000 is an equidigital number, since it uses as much as digits as its factorization.

131244422410000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832099 (or 832078 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 131244422410000 its reverse (14224442131), we get a palindrome (131258646852131).

The spelling of 131244422410000 in words is "one hundred thirty-one trillion, two hundred forty-four billion, four hundred twenty-two million, four hundred ten thousand".