131701411 has 2 divisors, whose sum is σ = 131701412. Its totient is φ = 131701410.

The previous prime is 131701403. The next prime is 131701481. The reversal of 131701411 is 114107131.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (114107131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131701411 - 2³ = 131701403 is a prime.

It is not a weakly prime, because it can be changed into another prime (131701481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65850705 + 65850706.

It is an arithmetic number, because the mean of its divisors is an integer number (65850706).

Almost surely, 2^131701411 is an apocalyptic number.

131701411 is a deficient number, since it is larger than the sum of its proper divisors (1).

131701411 is an equidigital number, since it uses as much as digits as its factorization.

131701411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 131701411 is about 11476.1235179829. The cubic root of 131701411 is about 508.7801307849.

Adding to 131701411 its reverse (114107131), we get a palindrome (245808542).

The spelling of 131701411 in words is "one hundred thirty-one million, seven hundred one thousand, four hundred eleven".