222024622049 has 2 divisors, whose sum is σ = 222024622050. Its totient is φ = 222024622048.

The previous prime is 222024622031. The next prime is 222024622091. The reversal of 222024622049 is 940226420222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168709812049 + 53314810000 = 410743^2 + 230900^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222024622049 is a prime.

It is not a weakly prime, because it can be changed into another prime (222024622009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111012311024 + 111012311025.

It is an arithmetic number, because the mean of its divisors is an integer number (111012311025).

Almost surely, 2^222024622049 is an apocalyptic number.

It is an amenable number.

222024622049 is a deficient number, since it is larger than the sum of its proper divisors (1).

222024622049 is an equidigital number, since it uses as much as digits as its factorization.

222024622049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 222024622049 in words is "two hundred twenty-two billion, twenty-four million, six hundred twenty-two thousand, forty-nine".