111013123301 has 2 divisors, whose sum is σ = 111013123302. Its totient is φ = 111013123300.

The previous prime is 111013123279. The next prime is 111013123337. The reversal of 111013123301 is 103321310111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69915292225 + 41097831076 = 264415^2 + 202726^2 .

It is an emirp because it is prime and its reverse (103321310111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111013123301 - 2¹⁰ = 111013122277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111013123301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111013123391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55506561650 + 55506561651.

It is an arithmetic number, because the mean of its divisors is an integer number (55506561651).

Almost surely, 2^111013123301 is an apocalyptic number.

It is an amenable number.

111013123301 is a deficient number, since it is larger than the sum of its proper divisors (1).

111013123301 is an equidigital number, since it uses as much as digits as its factorization.

111013123301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 111013123301 its reverse (103321310111), we get a palindrome (214334433412).

The spelling of 111013123301 in words is "one hundred eleven billion, thirteen million, one hundred twenty-three thousand, three hundred one".