11331001002223 has 32 divisors (see below), whose sum is σ = 14095876411008. Its totient is φ = 8886287155200.

The previous prime is 11331001002221. The next prime is 11331001002259. The reversal of 11331001002223 is 32220010013311.

It is not a de Polignac number, because 11331001002223 - 2¹ = 11331001002221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11331001002223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331001002221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2761390 + ... + 5503387.

It is an arithmetic number, because the mean of its divisors is an integer number (440496137844).

Almost surely, 2^{11331001002223} is an apocalyptic number.

11331001002223 is a deficient number, since it is larger than the sum of its proper divisors (2764875408785).

11331001002223 is a wasteful number, since it uses less digits than its factorization.

11331001002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8265123.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11331001002223 its reverse (32220010013311), we get a palindrome (43551011015534).

The spelling of 11331001002223 in words is "eleven trillion, three hundred thirty-one billion, one million, two thousand, two hundred twenty-three".