131100341204200 has 24 divisors (see below), whose sum is σ = 304808293300230. Its totient is φ = 52440136481600.

The previous prime is 131100341204191. The next prime is 131100341204369. The reversal of 131100341204200 is 2402143001131.

It can be written as a sum of positive squares in 3 ways, for example, as 86264380531044 + 44835960673156 = 9287862^2 + 6695966^2 .

It is a super-3 number, since 3×131100341204200³ (a number of 43 digits) contains 333 as substring.

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, 327750852811 + ... + 327750853210.

Almost surely, 2^{131100341204200} is an apocalyptic number.

131100341204200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131100341204200 is an abundant number, since it is smaller than the sum of its proper divisors (173707952096030).

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

131100341204200 is a wasteful number, since it uses less digits than its factorization.

131100341204200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655501706037 (or 655501706028 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 131100341204200 its reverse (2402143001131), we get a palindrome (133502484205331).

The spelling of 131100341204200 in words is "one hundred thirty-one trillion, one hundred billion, three hundred forty-one million, two hundred four thousand, two hundred".