11111000083 has 8 divisors (see below), whose sum is σ = 11339764128. Its totient is φ = 10882944384.

The previous prime is 11111000081. The next prime is 11111000119. The reversal of 11111000083 is 38000011111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11111000083 - 2¹ = 11111000081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11111000081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145335 + ... + 208192.

It is an arithmetic number, because the mean of its divisors is an integer number (1417470516).

Almost surely, 2^11111000083 is an apocalyptic number.

11111000083 is a deficient number, since it is larger than the sum of its proper divisors (228764045).

11111000083 is an equidigital number, since it uses as much as digits as its factorization.

11111000083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354173.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11111000083 its reverse (38000011111), we get a palindrome (49111011194).

The spelling of 11111000083 in words is "eleven billion, one hundred eleven million, eighty-three", and thus it is an aban number.