131302023130140 has 192 divisors, whose sum is σ = 389541983846400. Its totient is φ = 32931376164864.

The previous prime is 131302023130127. The next prime is 131302023130147. The reversal of 131302023130140 is 41031320203131.

131302023130140 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 131302023130140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131302023130147) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15544215397 + ... + 15544223843.

It is an arithmetic number, because the mean of its divisors is an integer number (2028864499200).

Almost surely, 2^{131302023130140} is an apocalyptic number.

131302023130140 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 131302023130140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194770991923200).

131302023130140 is an abundant number, since it is smaller than the sum of its proper divisors (258239960716260).

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

131302023130140 is a wasteful number, since it uses less digits than its factorization.

131302023130140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17244 (or 17242 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 131302023130140 its reverse (41031320203131), we get a palindrome (172333343333271).

The spelling of 131302023130140 in words is "one hundred thirty-one trillion, three hundred two billion, twenty-three million, one hundred thirty thousand, one hundred forty".