2216514241 has 2 divisors, whose sum is σ = 2216514242. Its totient is φ = 2216514240.

The previous prime is 2216514199. The next prime is 2216514269. The reversal of 2216514241 is 1424156122.

It is an a-pointer prime, because the next prime (2216514269) can be obtained adding 2216514241 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2195391025 + 21123216 = 46855^2 + 4596^2 .

It is a cyclic number.

It is not a de Polignac number, because 2216514241 - 2¹³ = 2216506049 is a prime.

It is not a weakly prime, because it can be changed into another prime (2216524241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108257120 + 1108257121.

It is an arithmetic number, because the mean of its divisors is an integer number (1108257121).

Almost surely, 2^2216514241 is an apocalyptic number.

It is an amenable number.

2216514241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2216514241 is an equidigital number, since it uses as much as digits as its factorization.

2216514241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 28.

The square root of 2216514241 is about 47079.8708685570. The cubic root of 2216514241 is about 1303.8376228443.

The spelling of 2216514241 in words is "two billion, two hundred sixteen million, five hundred fourteen thousand, two hundred forty-one".