111320000200111 has 2 divisors, whose sum is σ = 111320000200112. Its totient is φ = 111320000200110.

The previous prime is 111320000200049. The next prime is 111320000200139. The reversal of 111320000200111 is 111002000023111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111320000200111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111320000200091 and 111320000200100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111320000204111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55660000100055 + 55660000100056.

It is an arithmetic number, because the mean of its divisors is an integer number (55660000100056).

Almost surely, 2^{111320000200111} is an apocalyptic number.

111320000200111 is a deficient number, since it is larger than the sum of its proper divisors (1).

111320000200111 is an equidigital number, since it uses as much as digits as its factorization.

111320000200111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 111320000200111 its reverse (111002000023111), we get a palindrome (222322000223222).

The spelling of 111320000200111 in words is "one hundred eleven trillion, three hundred twenty billion, two hundred thousand, one hundred eleven".