111014304414281 has 2 divisors, whose sum is σ = 111014304414282. Its totient is φ = 111014304414280.

The previous prime is 111014304414227. The next prime is 111014304414359. The reversal of 111014304414281 is 182414403410111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69035891558656 + 41978412855625 = 8308784^2 + 6479075^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111014304414281 is a prime.

It is a super-2 number, since 2×111014304414281² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (111014304414581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55507152207140 + 55507152207141.

It is an arithmetic number, because the mean of its divisors is an integer number (55507152207141).

Almost surely, 2^{111014304414281} is an apocalyptic number.

It is an amenable number.

111014304414281 is a deficient number, since it is larger than the sum of its proper divisors (1).

111014304414281 is an equidigital number, since it uses as much as digits as its factorization.

111014304414281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 35.

Adding to 111014304414281 its reverse (182414403410111), we get a palindrome (293428707824392).

The spelling of 111014304414281 in words is "one hundred eleven trillion, fourteen billion, three hundred four million, four hundred fourteen thousand, two hundred eighty-one".