131010121214340 has 192 divisors, whose sum is σ = 369169997414400. Its totient is φ = 34713534113280.

The previous prime is 131010121214309. The next prime is 131010121214359. The reversal of 131010121214340 is 43412121010131.

It is a self number, because there is not a number n which added to its sum of digits gives 131010121214340.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56155215814 + ... + 56155218146.

It is an arithmetic number, because the mean of its divisors is an integer number (1922760403200).

Almost surely, 2^{131010121214340} is an apocalyptic number.

131010121214340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131010121214340 is an abundant number, since it is smaller than the sum of its proper divisors (238159876200060).

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

131010121214340 is a wasteful number, since it uses less digits than its factorization.

131010121214340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6882 (or 6880 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 131010121214340 its reverse (43412121010131), we get a palindrome (174422242224471).

The spelling of 131010121214340 in words is "one hundred thirty-one trillion, ten billion, one hundred twenty-one million, two hundred fourteen thousand, three hundred forty".