111000011077 has 2 divisors, whose sum is σ = 111000011078. Its totient is φ = 111000011076.

The previous prime is 111000011071. The next prime is 111000011113. The reversal of 111000011077 is 770110000111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90048606561 + 20951404516 = 300081^2 + 144746^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111000011077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111000011071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55500005538 + 55500005539.

It is an arithmetic number, because the mean of its divisors is an integer number (55500005539).

Almost surely, 2^111000011077 is an apocalyptic number.

It is an amenable number.

111000011077 is a deficient number, since it is larger than the sum of its proper divisors (1).

111000011077 is an equidigital number, since it uses as much as digits as its factorization.

111000011077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49, while the sum is 19.

Adding to 111000011077 its reverse (770110000111), we get a palindrome (881110011188).

The spelling of 111000011077 in words is "one hundred eleven billion, eleven thousand, seventy-seven".