111213323003 has 8 divisors (see below), whose sum is σ = 111681530496. Its totient is φ = 110745835200.

The previous prime is 111213322999. The next prime is 111213323021. The reversal of 111213323003 is 300323312111.

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 111213323003 - 2² = 111213322999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111213323603) 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, 130913 + ... + 489453.

It is an arithmetic number, because the mean of its divisors is an integer number (13960191312).

Almost surely, 2^111213323003 is an apocalyptic number.

111213323003 is a deficient number, since it is larger than the sum of its proper divisors (468207493).

111213323003 is an equidigital number, since it uses as much as digits as its factorization.

111213323003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359845.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 111213323003 its reverse (300323312111), we get a palindrome (411536635114).

The spelling of 111213323003 in words is "one hundred eleven billion, two hundred thirteen million, three hundred twenty-three thousand, three".