2331163264223 has 2 divisors, whose sum is σ = 2331163264224. Its totient is φ = 2331163264222.

The previous prime is 2331163264153. The next prime is 2331163264289. The reversal of 2331163264223 is 3224623611332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2331163264223 - 2⁸ = 2331163263967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331163234223) 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 as a sum of consecutive naturals, namely, 1165581632111 + 1165581632112.

It is an arithmetic number, because the mean of its divisors is an integer number (1165581632112).

Almost surely, 2^{2331163264223} is an apocalyptic number.

2331163264223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331163264223 is an equidigital number, since it uses as much as digits as its factorization.

2331163264223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 38.

Adding to 2331163264223 its reverse (3224623611332), we get a palindrome (5555786875555).

The spelling of 2331163264223 in words is "two trillion, three hundred thirty-one billion, one hundred sixty-three million, two hundred sixty-four thousand, two hundred twenty-three".