131403310413401 has 8 divisors (see below), whose sum is σ = 141653194450824. Its totient is φ = 121173703102080.

The previous prime is 131403310413379. The next prime is 131403310413433. The reversal of 131403310413401 is 104314013304131.

It can be written as a sum of positive squares in 4 ways, for example, as 834957337600 + 130568353075801 = 913760^2 + 11426651^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131403310413401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131403310413451) 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, 5069168060 + ... + 5069193981.

It is an arithmetic number, because the mean of its divisors is an integer number (17706649306353).

Almost surely, 2^{131403310413401} is an apocalyptic number.

It is an amenable number.

131403310413401 is a deficient number, since it is larger than the sum of its proper divisors (10249884037423).

131403310413401 is a wasteful number, since it uses less digits than its factorization.

131403310413401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10138363051.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 131403310413401 its reverse (104314013304131), we get a palindrome (235717323717532).

The spelling of 131403310413401 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred ten million, four hundred thirteen thousand, four hundred one".