11112213001323 has 8 divisors (see below), whose sum is σ = 16932896002048. Its totient is φ = 6349836000744.

The previous prime is 11112213001313. The next prime is 11112213001339. The reversal of 11112213001323 is 32310031221111.

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

It is not a de Polignac number, because 11112213001323 - 2⁵ = 11112213001291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 529153000063 = 11112213001323 / (1 + 1 + 1 + 1 + 2 + 2 + 1 + 3 + 0 + 0 + 1 + 3 + 2 + 3).

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 11112213001323.

It is not an unprimeable number, because it can be changed into a prime (11112213001313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264576500011 + ... + 264576500052.

It is an arithmetic number, because the mean of its divisors is an integer number (2116612000256).

Almost surely, 2^{11112213001323} is an apocalyptic number.

11112213001323 is a deficient number, since it is larger than the sum of its proper divisors (5820683000725).

11112213001323 is an equidigital number, since it uses as much as digits as its factorization.

11112213001323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529153000073.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11112213001323 its reverse (32310031221111), we get a palindrome (43422244222434).

The spelling of 11112213001323 in words is "eleven trillion, one hundred twelve billion, two hundred thirteen million, one thousand, three hundred twenty-three".