131030333132194 has 8 divisors (see below), whose sum is σ = 203322930722460. Its totient is φ = 63256022891376.

The previous prime is 131030333132129. The next prime is 131030333132243. The reversal of 131030333132194 is 491231333030131.

It can be written as a sum of positive squares in 2 ways, for example, as 112010747421169 + 19019585711025 = 10583513^2 + 4361145^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1129571837289 + ... + 1129571837404.

Almost surely, 2^{131030333132194} is an apocalyptic number.

131030333132194 is a deficient number, since it is larger than the sum of its proper divisors (72292597590266).

131030333132194 is a wasteful number, since it uses less digits than its factorization.

131030333132194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259143674724.

The product of its (nonzero) digits is 52488, while the sum is 37.

The spelling of 131030333132194 in words is "one hundred thirty-one trillion, thirty billion, three hundred thirty-three million, one hundred thirty-two thousand, one hundred ninety-four".