111010112120003 has 8 divisors (see below), whose sum is σ = 113941738099200. Its totient is φ = 108102224003400.

The previous prime is 111010112119987. The next prime is 111010112120009. The reversal of 111010112120003 is 300021211010111.

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 111010112120003 - 2⁴ = 111010112119987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111010112120003.

It is not an unprimeable number, because it can be changed into a prime (111010112120009) 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 7 ways as a sum of consecutive naturals, for example, 5934456173 + ... + 5934474878.

It is an arithmetic number, because the mean of its divisors is an integer number (14242717262400).

Almost surely, 2^{111010112120003} is an apocalyptic number.

111010112120003 is a deficient number, since it is larger than the sum of its proper divisors (2931625979197).

111010112120003 is a wasteful number, since it uses less digits than its factorization.

111010112120003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11868931297.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 111010112120003 its reverse (300021211010111), we get a palindrome (411031323130114).

The spelling of 111010112120003 in words is "one hundred eleven trillion, ten billion, one hundred twelve million, one hundred twenty thousand, three".