2252022229 has 2 divisors, whose sum is σ = 2252022230. Its totient is φ = 2252022228.

The previous prime is 2252022203. The next prime is 2252022239. The reversal of 2252022229 is 9222202522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2162436004 + 89586225 = 46502^2 + 9465^2 .

It is a cyclic number.

It is not a de Polignac number, because 2252022229 - 2⁵ = 2252022197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2252022197 and 2252022206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2252022239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126011114 + 1126011115.

It is an arithmetic number, because the mean of its divisors is an integer number (1126011115).

Almost surely, 2^2252022229 is an apocalyptic number.

It is an amenable number.

2252022229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252022229 is an equidigital number, since it uses as much as digits as its factorization.

2252022229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2252022229 is about 47455.4762804041. The cubic root of 2252022229 is about 1310.7631528300.

The spelling of 2252022229 in words is "two billion, two hundred fifty-two million, twenty-two thousand, two hundred twenty-nine".