11222011010201 has 2 divisors, whose sum is σ = 11222011010202. Its totient is φ = 11222011010200.

The previous prime is 11222011010083. The next prime is 11222011010219. The reversal of 11222011010201 is 10201011022211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6494082625801 + 4727928384400 = 2548349^2 + 2174380^2 .

It is a cyclic number.

It is not a de Polignac number, because 11222011010201 - 2¹⁸ = 11222010748057 is a prime.

It is a super-2 number, since 2×11222011010201² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11222011010251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611005505100 + 5611005505101.

It is an arithmetic number, because the mean of its divisors is an integer number (5611005505101).

Almost surely, 2^{11222011010201} is an apocalyptic number.

It is an amenable number.

11222011010201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222011010201 is an equidigital number, since it uses as much as digits as its factorization.

11222011010201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11222011010201 its reverse (10201011022211), we get a palindrome (21423022032412).

The spelling of 11222011010201 in words is "eleven trillion, two hundred twenty-two billion, eleven million, ten thousand, two hundred one".