2243222153 has 2 divisors, whose sum is σ = 2243222154. Its totient is φ = 2243222152.

The previous prime is 2243222101. The next prime is 2243222167. The reversal of 2243222153 is 3512223422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1797505609 + 445716544 = 42397^2 + 21112^2 .

It is a cyclic number.

It is not a de Polignac number, because 2243222153 - 2⁶ = 2243222089 is a prime.

It is not a weakly prime, because it can be changed into another prime (2243221153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121611076 + 1121611077.

It is an arithmetic number, because the mean of its divisors is an integer number (1121611077).

Almost surely, 2^2243222153 is an apocalyptic number.

It is an amenable number.

2243222153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243222153 is an equidigital number, since it uses as much as digits as its factorization.

2243222153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 26.

The square root of 2243222153 is about 47362.6662361823. Note that the first 3 decimals coincide. The cubic root of 2243222153 is about 1309.0535970769.

Adding to 2243222153 its reverse (3512223422), we get a palindrome (5755445575).

The spelling of 2243222153 in words is "two billion, two hundred forty-three million, two hundred twenty-two thousand, one hundred fifty-three".