131403244231411 has 2 divisors, whose sum is σ = 131403244231412. Its totient is φ = 131403244231410.

The previous prime is 131403244231393. The next prime is 131403244231439. The reversal of 131403244231411 is 114132442304131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131403244231411 - 2²¹ = 131403242134259 is a prime.

It is not a weakly prime, because it can be changed into another prime (131403244231451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65701622115705 + 65701622115706.

It is an arithmetic number, because the mean of its divisors is an integer number (65701622115706).

Almost surely, 2^{131403244231411} is an apocalyptic number.

131403244231411 is a deficient number, since it is larger than the sum of its proper divisors (1).

131403244231411 is an equidigital number, since it uses as much as digits as its factorization.

131403244231411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 131403244231411 its reverse (114132442304131), we get a palindrome (245535686535542).

The spelling of 131403244231411 in words is "one hundred thirty-one trillion, four hundred three billion, two hundred forty-four million, two hundred thirty-one thousand, four hundred eleven".