131100341343200 has 72 divisors (see below), whose sum is σ = 320132872637928. Its totient is φ = 52426346170880.

The previous prime is 131100341343187. The next prime is 131100341343211. The reversal of 131100341343200 is 2343143001131.

It is a self number, because there is not a number n which added to its sum of digits gives 131100341343200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18503147 + ... + 24587946.

It is an arithmetic number, because the mean of its divisors is an integer number (4446289897749).

Almost surely, 2^{131100341343200} is an apocalyptic number.

131100341343200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131100341343200 is an abundant number, since it is smaller than the sum of its proper divisors (189032531294728).

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

131100341343200 is a wasteful number, since it uses less digits than its factorization.

131100341343200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43094916 (or 43094903 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 131100341343200 its reverse (2343143001131), we get a palindrome (133443484344331).

The spelling of 131100341343200 in words is "one hundred thirty-one trillion, one hundred billion, three hundred forty-one million, three hundred forty-three thousand, two hundred".