11022262262287 has 2 divisors, whose sum is σ = 11022262262288. Its totient is φ = 11022262262286.

The previous prime is 11022262262203. The next prime is 11022262262327. The reversal of 11022262262287 is 78226226222011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11022262262287 - 2¹¹ = 11022262260239 is a prime.

It is a super-2 number, since 2×11022262262287² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11022262262087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511131131143 + 5511131131144.

It is an arithmetic number, because the mean of its divisors is an integer number (5511131131144).

Almost surely, 2^{11022262262287} is an apocalyptic number.

11022262262287 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022262262287 is an equidigital number, since it uses as much as digits as its factorization.

11022262262287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 258048, while the sum is 43.

Adding to 11022262262287 its reverse (78226226222011), we get a palindrome (89248488484298).

The spelling of 11022262262287 in words is "eleven trillion, twenty-two billion, two hundred sixty-two million, two hundred sixty-two thousand, two hundred eighty-seven".