2331126223 has 2 divisors, whose sum is σ = 2331126224. Its totient is φ = 2331126222.

The previous prime is 2331126209. The next prime is 2331126341. The reversal of 2331126223 is 3226211332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2331126223 - 2¹⁷ = 2330995151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331126023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165563111 + 1165563112.

It is an arithmetic number, because the mean of its divisors is an integer number (1165563112).

Almost surely, 2^2331126223 is an apocalyptic number.

2331126223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331126223 is an equidigital number, since it uses as much as digits as its factorization.

2331126223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 25.

The square root of 2331126223 is about 48281.7379865307. The cubic root of 2331126223 is about 1325.9340698329.

Adding to 2331126223 its reverse (3226211332), we get a palindrome (5557337555).

The spelling of 2331126223 in words is "two billion, three hundred thirty-one million, one hundred twenty-six thousand, two hundred twenty-three".