131111333313000 has 256 divisors, whose sum is σ = 424282906794240. Its totient is φ = 33681260160000.

The previous prime is 131111333312977. The next prime is 131111333313013. The reversal of 131111333313000 is 313333111131.

It is a super-2 number, since 2×131111333313000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5363559 + ... + 17058441.

It is an arithmetic number, because the mean of its divisors is an integer number (1657355104665).

Almost surely, 2^{131111333313000} is an apocalyptic number.

131111333313000 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 131111333313000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212141453397120).

131111333313000 is an abundant number, since it is smaller than the sum of its proper divisors (293171573481240).

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

131111333313000 is a wasteful number, since it uses less digits than its factorization.

131111333313000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11695045 (or 11695031 counting only the distinct ones).

The product of its (nonzero) digits is 729, while the sum is 24.

Adding to 131111333313000 its reverse (313333111131), we get a palindrome (131424666424131).

The spelling of 131111333313000 in words is "one hundred thirty-one trillion, one hundred eleven billion, three hundred thirty-three million, three hundred thirteen thousand".