11112111083 has 2 divisors, whose sum is σ = 11112111084. Its totient is φ = 11112111082.

The previous prime is 11112111079. The next prime is 11112111089. The reversal of 11112111083 is 38011121111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11112111083 - 2² = 11112111079 is a prime.

It is not a weakly prime, because it can be changed into another prime (11112111089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556055541 + 5556055542.

It is an arithmetic number, because the mean of its divisors is an integer number (5556055542).

Almost surely, 2^11112111083 is an apocalyptic number.

11112111083 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112111083 is an equidigital number, since it uses as much as digits as its factorization.

11112111083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 20.

Adding to 11112111083 its reverse (38011121111), we get a palindrome (49123232194).

The spelling of 11112111083 in words is "eleven billion, one hundred twelve million, one hundred eleven thousand, eighty-three".