111011110000001 has 4 divisors (see below), whose sum is σ = 111105910265904. Its totient is φ = 110916309734100.

The previous prime is 111011109999991. The next prime is 111011110000003. The reversal of 111011110000001 is 100000011110111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111011110000001 - 2¹⁴ = 111011109983617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111011110000003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47400131195 + ... + 47400133536.

It is an arithmetic number, because the mean of its divisors is an integer number (27776477566476).

Almost surely, 2^{111011110000001} is an apocalyptic number.

It is an amenable number.

111011110000001 is a deficient number, since it is larger than the sum of its proper divisors (94800265903).

111011110000001 is an equidigital number, since it uses as much as digits as its factorization.

111011110000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94800265902.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 111011110000001 its reverse (100000011110111), we get a palindrome (211011121110112).

It can be divided in two parts, 1110111 and 10000001, that multiplied together give a palindrome (11101111110111).

The spelling of 111011110000001 in words is "one hundred eleven trillion, eleven billion, one hundred ten million, one", and thus it is an aban number.