111341430029 has 2 divisors, whose sum is σ = 111341430030. Its totient is φ = 111341430028.

The previous prime is 111341429989. The next prime is 111341430041. The reversal of 111341430029 is 920034143111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96489133129 + 14852296900 = 310627^2 + 121870^2 .

It is an emirp because it is prime and its reverse (920034143111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111341430029 - 2³⁶ = 42621953293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111341429983 and 111341430010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111341438029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55670715014 + 55670715015.

It is an arithmetic number, because the mean of its divisors is an integer number (55670715015).

Almost surely, 2^111341430029 is an apocalyptic number.

It is an amenable number.

111341430029 is a deficient number, since it is larger than the sum of its proper divisors (1).

111341430029 is an equidigital number, since it uses as much as digits as its factorization.

111341430029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 111341430029 in words is "one hundred eleven billion, three hundred forty-one million, four hundred thirty thousand, twenty-nine".