222424416029 has 2 divisors, whose sum is σ = 222424416030. Its totient is φ = 222424416028.

The previous prime is 222424415999. The next prime is 222424416031. The reversal of 222424416029 is 920614424222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 205218060100 + 17206355929 = 453010^2 + 131173^2 .

It is a cyclic number.

It is not a de Polignac number, because 222424416029 - 2¹⁶ = 222424350493 is a prime.

Together with 222424416031, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 222424415983 and 222424416001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222424416059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111212208014 + 111212208015.

It is an arithmetic number, because the mean of its divisors is an integer number (111212208015).

Almost surely, 2^222424416029 is an apocalyptic number.

It is an amenable number.

222424416029 is a deficient number, since it is larger than the sum of its proper divisors (1).

222424416029 is an equidigital number, since it uses as much as digits as its factorization.

222424416029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 222424416029 in words is "two hundred twenty-two billion, four hundred twenty-four million, four hundred sixteen thousand, twenty-nine".