11221011201041 has 2 divisors, whose sum is σ = 11221011201042. Its totient is φ = 11221011201040.

The previous prime is 11221011201011. The next prime is 11221011201047. The reversal of 11221011201041 is 14010211012211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11009595161041 + 211416040000 = 3318071^2 + 459800^2 .

It is a cyclic number.

It is not a de Polignac number, because 11221011201041 - 2³⁰ = 11219937459217 is a prime.

It is a super-3 number, since 3×11221011201041³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (11221011201047) 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, 5610505600520 + 5610505600521.

It is an arithmetic number, because the mean of its divisors is an integer number (5610505600521).

Almost surely, 2^{11221011201041} is an apocalyptic number.

It is an amenable number.

11221011201041 is a deficient number, since it is larger than the sum of its proper divisors (1).

11221011201041 is an equidigital number, since it uses as much as digits as its factorization.

11221011201041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11221011201041 its reverse (14010211012211), we get a palindrome (25231222213252).

The spelling of 11221011201041 in words is "eleven trillion, two hundred twenty-one billion, eleven million, two hundred one thousand, forty-one".