111003130313321 has 8 divisors (see below), whose sum is σ = 113097748642560. Its totient is φ = 108908520119152.

The previous prime is 111003130313281. The next prime is 111003130313359. The reversal of 111003130313321 is 123313031300111.

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 111003130313321 - 2¹⁰ = 111003130312297 is a prime.

It is a super-2 number, since 2×111003130313321² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111003130313021) 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, 30326216 + ... + 33788838.

It is an arithmetic number, because the mean of its divisors is an integer number (14137218580320).

Almost surely, 2^{111003130313321} is an apocalyptic number.

It is an amenable number.

111003130313321 is a deficient number, since it is larger than the sum of its proper divisors (2094618329239).

111003130313321 is an equidigital number, since it uses as much as digits as its factorization.

111003130313321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4067535.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 111003130313321 its reverse (123313031300111), we get a palindrome (234316161613432).

The spelling of 111003130313321 in words is "one hundred eleven trillion, three billion, one hundred thirty million, three hundred thirteen thousand, three hundred twenty-one".