131012404110 has 192 divisors, whose sum is σ = 411629137920. Its totient is φ = 28241809920.

The previous prime is 131012404079. The next prime is 131012404121. The reversal of 131012404110 is 11404210131.

131012404110 is a `hidden beast` number, since 1 + 3 + 10 + 1 + 240 + 411 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2644770 + ... + 2693850.

It is an arithmetic number, because the mean of its divisors is an integer number (2143901760).

Almost surely, 2^131012404110 is an apocalyptic number.

131012404110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 131012404110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205814568960).

131012404110 is an abundant number, since it is smaller than the sum of its proper divisors (280616733810).

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

131012404110 is a wasteful number, since it uses less digits than its factorization.

131012404110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49343 (or 49340 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 131012404110 its reverse (11404210131), we get a palindrome (142416614241).

The spelling of 131012404110 in words is "one hundred thirty-one billion, twelve million, four hundred four thousand, one hundred ten".