2223134331223 has 32 divisors (see below), whose sum is σ = 2650085811072. Its totient is φ = 1844019302400.

The previous prime is 2223134331203. The next prime is 2223134331239. The reversal of 2223134331223 is 3221334313222.

It is a cyclic number.

It is not a de Polignac number, because 2223134331223 - 2¹³ = 2223134323031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223134331203) 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 31 ways as a sum of consecutive naturals, for example, 2345683 + ... + 3154123.

It is an arithmetic number, because the mean of its divisors is an integer number (82815181596).

Almost surely, 2^{2223134331223} is an apocalyptic number.

2223134331223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2223134331223 is a deficient number, since it is larger than the sum of its proper divisors (426951479849).

2223134331223 is a wasteful number, since it uses less digits than its factorization.

2223134331223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809035.

The product of its digits is 31104, while the sum is 31.

Adding to 2223134331223 its reverse (3221334313222), we get a palindrome (5444468644445).

The spelling of 2223134331223 in words is "two trillion, two hundred twenty-three billion, one hundred thirty-four million, three hundred thirty-one thousand, two hundred twenty-three".