11201111202119 has 2 divisors, whose sum is σ = 11201111202120. Its totient is φ = 11201111202118.

The previous prime is 11201111202011. The next prime is 11201111202139. The reversal of 11201111202119 is 91120211110211.

11201111202119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11201111202119 - 2¹⁶ = 11201111136583 is a prime.

It is a super-2 number, since 2×11201111202119² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 11201111202094 and 11201111202103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11201111202139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600555601059 + 5600555601060.

It is an arithmetic number, because the mean of its divisors is an integer number (5600555601060).

Almost surely, 2^{11201111202119} is an apocalyptic number.

11201111202119 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201111202119 is an equidigital number, since it uses as much as digits as its factorization.

11201111202119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 23.

The spelling of 11201111202119 in words is "eleven trillion, two hundred one billion, one hundred eleven million, two hundred two thousand, one hundred nineteen".