11201122102007 has 2 divisors, whose sum is σ = 11201122102008. Its totient is φ = 11201122102006.

The previous prime is 11201122101899. The next prime is 11201122102031. The reversal of 11201122102007 is 70020122110211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11201122102007 - 2¹² = 11201122097911 is a prime.

It is a super-2 number, since 2×11201122102007² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11201122102007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11201122102057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600561051003 + 5600561051004.

It is an arithmetic number, because the mean of its divisors is an integer number (5600561051004).

Almost surely, 2^{11201122102007} is an apocalyptic number.

11201122102007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201122102007 is an equidigital number, since it uses as much as digits as its factorization.

11201122102007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 11201122102007 its reverse (70020122110211), we get a palindrome (81221244212218).

The spelling of 11201122102007 in words is "eleven trillion, two hundred one billion, one hundred twenty-two million, one hundred two thousand, seven".