222133423349 has 2 divisors, whose sum is σ = 222133423350. Its totient is φ = 222133423348.

The previous prime is 222133423319. The next prime is 222133423357. The reversal of 222133423349 is 943324331222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 181659226225 + 40474197124 = 426215^2 + 201182^2 .

It is a cyclic number.

It is not a de Polignac number, because 222133423349 - 2¹⁶ = 222133357813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222133423319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111066711674 + 111066711675.

It is an arithmetic number, because the mean of its divisors is an integer number (111066711675).

Almost surely, 2^222133423349 is an apocalyptic number.

It is an amenable number.

222133423349 is a deficient number, since it is larger than the sum of its proper divisors (1).

222133423349 is an equidigital number, since it uses as much as digits as its factorization.

222133423349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 38.

The spelling of 222133423349 in words is "two hundred twenty-two billion, one hundred thirty-three million, four hundred twenty-three thousand, three hundred forty-nine".