111113321120003 has 8 divisors (see below), whose sum is σ = 113697575775168. Its totient is φ = 108529076643624.

The previous prime is 111113321119991. The next prime is 111113321120023. The reversal of 111113321120003 is 300021123311111.

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

It is not a de Polignac number, because 111113321120003 - 2²⁸ = 111113052684547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111113321120023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22338500 + ... + 26855822.

It is an arithmetic number, because the mean of its divisors is an integer number (14212196971896).

Almost surely, 2^{111113321120003} is an apocalyptic number.

111113321120003 is a deficient number, since it is larger than the sum of its proper divisors (2584254655165).

111113321120003 is an equidigital number, since it uses as much as digits as its factorization.

111113321120003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089393.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 111113321120003 its reverse (300021123311111), we get a palindrome (411134444431114).

The spelling of 111113321120003 in words is "one hundred eleven trillion, one hundred thirteen billion, three hundred twenty-one million, one hundred twenty thousand, three".