11022130121207 has 2 divisors, whose sum is σ = 11022130121208. Its totient is φ = 11022130121206.

The previous prime is 11022130121203. The next prime is 11022130121377. The reversal of 11022130121207 is 70212103122011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11022130121207 - 2² = 11022130121203 is a prime.

It is a super-2 number, since 2×11022130121207² (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 (11022130121203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511065060603 + 5511065060604.

It is an arithmetic number, because the mean of its divisors is an integer number (5511065060604).

Almost surely, 2^{11022130121207} is an apocalyptic number.

11022130121207 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022130121207 is an equidigital number, since it uses as much as digits as its factorization.

11022130121207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 11022130121207 its reverse (70212103122011), we get a palindrome (81234233243218).

The spelling of 11022130121207 in words is "eleven trillion, twenty-two billion, one hundred thirty million, one hundred twenty-one thousand, two hundred seven".