11224430429 has 2 divisors, whose sum is σ = 11224430430. Its totient is φ = 11224430428.

The previous prime is 11224430417. The next prime is 11224430467. The reversal of 11224430429 is 92403442211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8427607204 + 2796823225 = 91802^2 + 52885^2 .

It is an emirp because it is prime and its reverse (92403442211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11224430429 - 2²⁰ = 11223381853 is a prime.

It is a super-2 number, since 2×11224430429² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11224430395 and 11224430404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11224430479) 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, 5612215214 + 5612215215.

It is an arithmetic number, because the mean of its divisors is an integer number (5612215215).

Almost surely, 2^11224430429 is an apocalyptic number.

It is an amenable number.

11224430429 is a deficient number, since it is larger than the sum of its proper divisors (1).

11224430429 is an equidigital number, since it uses as much as digits as its factorization.

11224430429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 11224430429 in words is "eleven billion, two hundred twenty-four million, four hundred thirty thousand, four hundred twenty-nine".