223131130067 has 2 divisors, whose sum is σ = 223131130068. Its totient is φ = 223131130066.

The previous prime is 223131130031. The next prime is 223131130069. The reversal of 223131130067 is 760031131322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223131130067 is a prime.

It is a super-3 number, since 3×223131130067³ (a number of 35 digits) contains 333 as substring.

Together with 223131130069, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (223131130069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111565565033 + 111565565034.

It is an arithmetic number, because the mean of its divisors is an integer number (111565565034).

Almost surely, 2^223131130067 is an apocalyptic number.

223131130067 is a deficient number, since it is larger than the sum of its proper divisors (1).

223131130067 is an equidigital number, since it uses as much as digits as its factorization.

223131130067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

Adding to 223131130067 its reverse (760031131322), we get a palindrome (983162261389).

The spelling of 223131130067 in words is "two hundred twenty-three billion, one hundred thirty-one million, one hundred thirty thousand, sixty-seven".