131143680000 has 450 divisors, whose sum is σ = 473741091824. Its totient is φ = 34947072000.

The previous prime is 131143679939. The next prime is 131143680011. The reversal of 131143680000 is 86341131.

It is a tau number, because it is divible by the number of its divisors (450).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 92159289 + ... + 92160711.

Almost surely, 2^131143680000 is an apocalyptic number.

131143680000 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 131143680000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236870545912).

131143680000 is an abundant number, since it is smaller than the sum of its proper divisors (342597411824).

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

131143680000 is an frugal number, since it uses more digits than its factorization.

131143680000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477 (or 1433 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 131143680000 in words is "one hundred thirty-one billion, one hundred forty-three million, six hundred eighty thousand".