131460101 has 2 divisors, whose sum is σ = 131460102. Its totient is φ = 131460100.

The previous prime is 131460071. The next prime is 131460137. The reversal of 131460101 is 101064131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127464100 + 3996001 = 11290^2 + 1999^2 .

It is a cyclic number.

It is not a de Polignac number, because 131460101 - 2⁶ = 131460037 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131460101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131460151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65730050 + 65730051.

It is an arithmetic number, because the mean of its divisors is an integer number (65730051).

Almost surely, 2^131460101 is an apocalyptic number.

It is an amenable number.

131460101 is a deficient number, since it is larger than the sum of its proper divisors (1).

131460101 is an equidigital number, since it uses as much as digits as its factorization.

131460101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 131460101 is about 11465.6051301272. The cubic root of 131460101 is about 508.4692032281.

The spelling of 131460101 in words is "one hundred thirty-one million, four hundred sixty thousand, one hundred one".