2216115636041 has 2 divisors, whose sum is σ = 2216115636042. Its totient is φ = 2216115636040.

The previous prime is 2216115636011. The next prime is 2216115636079. The reversal of 2216115636041 is 1406365116122.

It is an a-pointer prime, because the next prime (2216115636079) can be obtained adding 2216115636041 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2199630103225 + 16485532816 = 1483115^2 + 128396^2 .

It is a cyclic number.

It is not a de Polignac number, because 2216115636041 - 2⁶ = 2216115635977 is a prime.

It is a super-2 number, since 2×2216115636041² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2216115635986 and 2216115636004.

It is not a weakly prime, because it can be changed into another prime (2216115636011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108057818020 + 1108057818021.

It is an arithmetic number, because the mean of its divisors is an integer number (1108057818021).

Almost surely, 2^{2216115636041} is an apocalyptic number.

It is an amenable number.

2216115636041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2216115636041 is an equidigital number, since it uses as much as digits as its factorization.

2216115636041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 2216115636041 in words is "two trillion, two hundred sixteen billion, one hundred fifteen million, six hundred thirty-six thousand, forty-one".