111314241413 has 2 divisors, whose sum is σ = 111314241414. Its totient is φ = 111314241412.

The previous prime is 111314241373. The next prime is 111314241487. The reversal of 111314241413 is 314142413111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62004486049 + 49309755364 = 249007^2 + 222058^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111314241413 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111314243413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55657120706 + 55657120707.

It is an arithmetic number, because the mean of its divisors is an integer number (55657120707).

Almost surely, 2^111314241413 is an apocalyptic number.

It is an amenable number.

111314241413 is a deficient number, since it is larger than the sum of its proper divisors (1).

111314241413 is an equidigital number, since it uses as much as digits as its factorization.

111314241413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 26.

Adding to 111314241413 its reverse (314142413111), we get a palindrome (425456654524).

The spelling of 111314241413 in words is "one hundred eleven billion, three hundred fourteen million, two hundred forty-one thousand, four hundred thirteen".