223023133211 has 2 divisors, whose sum is σ = 223023133212. Its totient is φ = 223023133210.

The previous prime is 223023133181. The next prime is 223023133339. The reversal of 223023133211 is 112331320322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223023133211 - 2²² = 223018938907 is a prime.

It is not a weakly prime, because it can be changed into another prime (223023933211) 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, 111511566605 + 111511566606.

It is an arithmetic number, because the mean of its divisors is an integer number (111511566606).

Almost surely, 2^223023133211 is an apocalyptic number.

223023133211 is a deficient number, since it is larger than the sum of its proper divisors (1).

223023133211 is an equidigital number, since it uses as much as digits as its factorization.

223023133211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 223023133211 its reverse (112331320322), we get a palindrome (335354453533).

It can be divided in two parts, 22302 and 3133211, that added together give a palindrome (3155513).

The spelling of 223023133211 in words is "two hundred twenty-three billion, twenty-three million, one hundred thirty-three thousand, two hundred eleven".