22235112415429 has 2 divisors, whose sum is σ = 22235112415430. Its totient is φ = 22235112415428.

The previous prime is 22235112415423. The next prime is 22235112415561. The reversal of 22235112415429 is 92451421153222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14464315027204 + 7770797388225 = 3803198^2 + 2787615^2 .

It is a cyclic number.

It is not a de Polignac number, because 22235112415429 - 2⁷ = 22235112415301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22235112415423) 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, 11117556207714 + 11117556207715.

It is an arithmetic number, because the mean of its divisors is an integer number (11117556207715).

Almost surely, 2^{22235112415429} is an apocalyptic number.

It is an amenable number.

22235112415429 is a deficient number, since it is larger than the sum of its proper divisors (1).

22235112415429 is an equidigital number, since it uses as much as digits as its factorization.

22235112415429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 345600, while the sum is 43.

The spelling of 22235112415429 in words is "twenty-two trillion, two hundred thirty-five billion, one hundred twelve million, four hundred fifteen thousand, four hundred twenty-nine".