11220210100241 has 2 divisors, whose sum is σ = 11220210100242. Its totient is φ = 11220210100240.

The previous prime is 11220210100201. The next prime is 11220210100249. The reversal of 11220210100241 is 14200101202211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8322994201600 + 2897215898641 = 2884960^2 + 1702121^2 .

It is a cyclic number.

It is not a de Polignac number, because 11220210100241 - 2³⁸ = 10945332193297 is a prime.

It is a super-2 number, since 2×11220210100241² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11220210100249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610105050120 + 5610105050121.

It is an arithmetic number, because the mean of its divisors is an integer number (5610105050121).

Almost surely, 2^{11220210100241} is an apocalyptic number.

It is an amenable number.

11220210100241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11220210100241 is an equidigital number, since it uses as much as digits as its factorization.

11220210100241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11220210100241 its reverse (14200101202211), we get a palindrome (25420311302452).

The spelling of 11220210100241 in words is "eleven trillion, two hundred twenty billion, two hundred ten million, one hundred thousand, two hundred forty-one".