2211332232223 has 8 divisors (see below), whose sum is σ = 2212077636288. Its totient is φ = 2210586933024.

The previous prime is 2211332232191. The next prime is 2211332232247. The reversal of 2211332232223 is 3222322331122.

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 2211332232223 - 2⁵ = 2211332232191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2211332232191 and 2211332232200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211332230223) 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, 73370665 + ... + 73400797.

It is an arithmetic number, because the mean of its divisors is an integer number (276509704536).

Almost surely, 2^{2211332232223} is an apocalyptic number.

2211332232223 is a deficient number, since it is larger than the sum of its proper divisors (745404065).

2211332232223 is a wasteful number, since it uses less digits than its factorization.

2211332232223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52433.

The product of its digits is 10368, while the sum is 28.

Adding to 2211332232223 its reverse (3222322331122), we get a palindrome (5433654563345).

The spelling of 2211332232223 in words is "two trillion, two hundred eleven billion, three hundred thirty-two million, two hundred thirty-two thousand, two hundred twenty-three".