131122233120000 has 360 divisors, whose sum is σ = 436697057584480. Its totient is φ = 34916520960000.

The previous prime is 131122233119963. The next prime is 131122233120013. The reversal of 131122233120000 is 21332221131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 340127355 + ... + 340512645.

Almost surely, 2^{131122233120000} is an apocalyptic number.

131122233120000 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 131122233120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218348528792240).

131122233120000 is an abundant number, since it is smaller than the sum of its proper divisors (305574824464480).

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

131122233120000 is an frugal number, since it uses more digits than its factorization.

131122233120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386039 (or 386010 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 131122233120000 its reverse (21332221131), we get a palindrome (131143565341131).

The spelling of 131122233120000 in words is "one hundred thirty-one trillion, one hundred twenty-two billion, two hundred thirty-three million, one hundred twenty thousand".