111106101101 has 2 divisors, whose sum is σ = 111106101102. Its totient is φ = 111106101100.

The previous prime is 111106101079. The next prime is 111106101121. The reversal of 111106101101 is 101101601111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110363484100 + 742617001 = 332210^2 + 27251^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111106101101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111106101121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55553050550 + 55553050551.

It is an arithmetic number, because the mean of its divisors is an integer number (55553050551).

Almost surely, 2^111106101101 is an apocalyptic number.

It is an amenable number.

111106101101 is a deficient number, since it is larger than the sum of its proper divisors (1).

111106101101 is an equidigital number, since it uses as much as digits as its factorization.

111106101101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 14.

Adding to 111106101101 its reverse (101101601111), we get a palindrome (212207702212).

The spelling of 111106101101 in words is "one hundred eleven billion, one hundred six million, one hundred one thousand, one hundred one".