131361909113102 has 8 divisors (see below), whose sum is σ = 198850596364200. Its totient is φ = 65078376991704.

The previous prime is 131361909113093. The next prime is 131361909113131. The reversal of 131361909113102 is 201311909163131.

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

It is a self number, because there is not a number n which added to its sum of digits gives 131361909113102.

It is a congruent number.

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, 301288782152 + ... + 301288782587.

It is an arithmetic number, because the mean of its divisors is an integer number (24856324545525).

Almost surely, 2^{131361909113102} is an apocalyptic number.

131361909113102 is a deficient number, since it is larger than the sum of its proper divisors (67488687251098).

131361909113102 is a wasteful number, since it uses less digits than its factorization.

131361909113102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602577564850.

The product of its (nonzero) digits is 26244, while the sum is 41.

The spelling of 131361909113102 in words is "one hundred thirty-one trillion, three hundred sixty-one billion, nine hundred nine million, one hundred thirteen thousand, one hundred two".