2231003232223 has 2 divisors, whose sum is σ = 2231003232224. Its totient is φ = 2231003232222.

The previous prime is 2231003232163. The next prime is 2231003232229. The reversal of 2231003232223 is 3222323001322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2231003232223 - 2⁹ = 2231003231711 is a prime.

It is a super-3 number, since 3×2231003232223³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2231003232229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115501616111 + 1115501616112.

It is an arithmetic number, because the mean of its divisors is an integer number (1115501616112).

Almost surely, 2^{2231003232223} is an apocalyptic number.

2231003232223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2231003232223 is an equidigital number, since it uses as much as digits as its factorization.

2231003232223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2231003232223 its reverse (3222323001322), we get a palindrome (5453326233545).

The spelling of 2231003232223 in words is "two trillion, two hundred thirty-one billion, three million, two hundred thirty-two thousand, two hundred twenty-three".