111113321003 has 8 divisors (see below), whose sum is σ = 114268704000. Its totient is φ = 107983908648.

The previous prime is 111113320961. The next prime is 111113321069. The reversal of 111113321003 is 300123311111.

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 111113321003 - 2⁶ = 111113320939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111113321093) 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, 6483983 + ... + 6501096.

It is an arithmetic number, because the mean of its divisors is an integer number (14283588000).

Almost surely, 2^111113321003 is an apocalyptic number.

111113321003 is a deficient number, since it is larger than the sum of its proper divisors (3155382997).

111113321003 is a wasteful number, since it uses less digits than its factorization.

111113321003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12985321.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 111113321003 its reverse (300123311111), we get a palindrome (411236632114).

The spelling of 111113321003 in words is "one hundred eleven billion, one hundred thirteen million, three hundred twenty-one thousand, three".