131343232026600 has 576 divisors, whose sum is σ = 494948558407680. Its totient is φ = 30933239040000.

The previous prime is 131343232026577. The next prime is 131343232026679. The reversal of 131343232026600 is 6620232343131.

131343232026600 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 4 + 3 + 2 + 3 + 20 + 26 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 484112985 + ... + 484384215.

It is an arithmetic number, because the mean of its divisors is an integer number (859285691680).

Almost surely, 2^{131343232026600} is an apocalyptic number.

131343232026600 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 131343232026600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247474279203840).

131343232026600 is an abundant number, since it is smaller than the sum of its proper divisors (363605326381080).

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

131343232026600 is a wasteful number, since it uses less digits than its factorization.

131343232026600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271962 (or 271950 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

Adding to 131343232026600 its reverse (6620232343131), we get a palindrome (137963464369731).

The spelling of 131343232026600 in words is "one hundred thirty-one trillion, three hundred forty-three billion, two hundred thirty-two million, twenty-six thousand, six hundred".