131311403201 has 8 divisors (see below), whose sum is σ = 143389118208. Its totient is φ = 119257074000.

The previous prime is 131311403173. The next prime is 131311403263. The reversal of 131311403201 is 102304113131.

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

It is a cyclic number.

It is not a de Polignac number, because 131311403201 - 2³⁰ = 130237661377 is a prime.

It is a super-3 number, since 3×131311403201³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131311403701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5834705 + ... + 5857166.

It is an arithmetic number, because the mean of its divisors is an integer number (17923639776).

Almost surely, 2^131311403201 is an apocalyptic number.

131311403201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

131311403201 is a deficient number, since it is larger than the sum of its proper divisors (12077715007).

131311403201 is a wasteful number, since it uses less digits than its factorization.

131311403201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11692903.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 131311403201 its reverse (102304113131), we get a palindrome (233615516332).

The spelling of 131311403201 in words is "one hundred thirty-one billion, three hundred eleven million, four hundred three thousand, two hundred one".