114182219581 has 2 divisors, whose sum is σ = 114182219582. Its totient is φ = 114182219580.

The previous prime is 114182219573. The next prime is 114182219597. The reversal of 114182219581 is 185912281411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82202050681 + 31980168900 = 286709^2 + 178830^2 .

It is an emirp because it is prime and its reverse (185912281411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114182219581 - 2³ = 114182219573 is a prime.

It is a super-2 number, since 2×114182219581² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114182219531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57091109790 + 57091109791.

It is an arithmetic number, because the mean of its divisors is an integer number (57091109791).

Almost surely, 2^114182219581 is an apocalyptic number.

It is an amenable number.

114182219581 is a deficient number, since it is larger than the sum of its proper divisors (1).

114182219581 is an equidigital number, since it uses as much as digits as its factorization.

114182219581 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 43.

The spelling of 114182219581 in words is "one hundred fourteen billion, one hundred eighty-two million, two hundred nineteen thousand, five hundred eighty-one".