2263422011 has 2 divisors, whose sum is σ = 2263422012. Its totient is φ = 2263422010.

The previous prime is 2263421989. The next prime is 2263422017. The reversal of 2263422011 is 1102243622.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2263422011 is a prime.

It is not a weakly prime, because it can be changed into another prime (2263422017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131711005 + 1131711006.

It is an arithmetic number, because the mean of its divisors is an integer number (1131711006).

Almost surely, 2^2263422011 is an apocalyptic number.

2263422011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263422011 is an equidigital number, since it uses as much as digits as its factorization.

2263422011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2263422011 is about 47575.4349533454. The cubic root of 2263422011 is about 1312.9711345772.

Adding to 2263422011 its reverse (1102243622), we get a palindrome (3365665633).

The spelling of 2263422011 in words is "two billion, two hundred sixty-three million, four hundred twenty-two thousand, eleven".