131322410000 has 100 divisors (see below), whose sum is σ = 331768949952. Its totient is φ = 50245008000.

The previous prime is 131322409997. The next prime is 131322410003. The reversal of 131322410000 is 14223131.

It is an interprime number because it is at equal distance from previous prime (131322409997) and next prime (131322410003).

It is a tau number, because it is divible by the number of its divisors (100).

It is not an unprimeable number, because it can be changed into a prime (131322410003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 55484 + ... + 515483.

Almost surely, 2^131322410000 is an apocalyptic number.

131322410000 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 131322410000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165884474976).

131322410000 is an abundant number, since it is smaller than the sum of its proper divisors (200446539952).

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

131322410000 is an equidigital number, since it uses as much as digits as its factorization.

131322410000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571018 (or 570997 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 131322410000 its reverse (14223131), we get a palindrome (131336633131).

The spelling of 131322410000 in words is "one hundred thirty-one billion, three hundred twenty-two million, four hundred ten thousand".