2216524241 has 2 divisors, whose sum is σ = 2216524242. Its totient is φ = 2216524240.

The previous prime is 2216524229. The next prime is 2216524253. The reversal of 2216524241 is 1424256122.

It is a balanced prime because it is at equal distance from previous prime (2216524229) and next prime (2216524253).

It can be written as a sum of positive squares in only one way, i.e., 1913625025 + 302899216 = 43745^2 + 17404^2 .

It is a cyclic number.

It is not a de Polignac number, because 2216524241 - 2¹⁴ = 2216507857 is a prime.

It is not a weakly prime, because it can be changed into another prime (2216524291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108262120 + 1108262121.

It is an arithmetic number, because the mean of its divisors is an integer number (1108262121).

Almost surely, 2^2216524241 is an apocalyptic number.

It is an amenable number.

2216524241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2216524241 is an equidigital number, since it uses as much as digits as its factorization.

2216524241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 29.

The square root of 2216524241 is about 47079.9770709375. The cubic root of 2216524241 is about 1303.8395836342.

The spelling of 2216524241 in words is "two billion, two hundred sixteen million, five hundred twenty-four thousand, two hundred forty-one".