11310022201 has 2 divisors, whose sum is σ = 11310022202. Its totient is φ = 11310022200.

The previous prime is 11310022193. The next prime is 11310022271. The reversal of 11310022201 is 10222001311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10681015801 + 629006400 = 103349^2 + 25080^2 .

It is a cyclic number.

It is not a de Polignac number, because 11310022201 - 2³ = 11310022193 is a prime.

It is a super-2 number, since 2×11310022201² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11310022271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5655011100 + 5655011101.

It is an arithmetic number, because the mean of its divisors is an integer number (5655011101).

Almost surely, 2^11310022201 is an apocalyptic number.

It is an amenable number.

11310022201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310022201 is an equidigital number, since it uses as much as digits as its factorization.

11310022201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11310022201 its reverse (10222001311), we get a palindrome (21532023512).

The spelling of 11310022201 in words is "eleven billion, three hundred ten million, twenty-two thousand, two hundred one".