131040300000 has 144 divisors (see below), whose sum is σ = 429949450224. Its totient is φ = 34944000000.

The previous prime is 131040299987. The next prime is 131040300029. The reversal of 131040300000 is 3040131.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81600 + ... + 518400.

It is an arithmetic number, because the mean of its divisors is an integer number (2985760071).

Almost surely, 2^131040300000 is an apocalyptic number.

131040300000 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 131040300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214974725112).

131040300000 is an abundant number, since it is smaller than the sum of its proper divisors (298909150224).

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

131040300000 is an frugal number, since it uses more digits than its factorization.

131040300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436839 (or 436811 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 131040300000 its reverse (3040131), we get a palindrome (131043340131).

The spelling of 131040300000 in words is "one hundred thirty-one billion, forty million, three hundred thousand".