131310044300 has 18 divisors (see below), whose sum is σ = 284942796348. Its totient is φ = 52524017680.

The previous prime is 131310044293. The next prime is 131310044317. The reversal of 131310044300 is 3440013131.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 656550122 + ... + 656550321.

Almost surely, 2^131310044300 is an apocalyptic number.

131310044300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131310044300 is an abundant number, since it is smaller than the sum of its proper divisors (153632752048).

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

131310044300 is a wasteful number, since it uses less digits than its factorization.

131310044300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313100457 (or 1313100450 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 131310044300 its reverse (3440013131), we get a palindrome (134750057431).

The spelling of 131310044300 in words is "one hundred thirty-one billion, three hundred ten million, forty-four thousand, three hundred".