2211023093 has 2 divisors, whose sum is σ = 2211023094. Its totient is φ = 2211023092.

The previous prime is 2211023083. The next prime is 2211023123. The reversal of 2211023093 is 3903201122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2203081969 + 7941124 = 46937^2 + 2818^2 .

It is a cyclic number.

It is not a de Polignac number, because 2211023093 - 2¹⁴ = 2211006709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2211023083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105511546 + 1105511547.

It is an arithmetic number, because the mean of its divisors is an integer number (1105511547).

Almost surely, 2^2211023093 is an apocalyptic number.

It is an amenable number.

2211023093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211023093 is an equidigital number, since it uses as much as digits as its factorization.

2211023093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 2211023093 is about 47021.5173404687. The cubic root of 2211023093 is about 1302.7600320797.

The spelling of 2211023093 in words is "two billion, two hundred eleven million, twenty-three thousand, ninety-three".