23223233133211 has 2 divisors, whose sum is σ = 23223233133212. Its totient is φ = 23223233133210.

The previous prime is 23223233133137. The next prime is 23223233133257. The reversal of 23223233133211 is 11233133232232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23223233133211 - 2⁹ = 23223233132699 is a prime.

It is not a weakly prime, because it can be changed into another prime (23223233133911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611616566605 + 11611616566606.

It is an arithmetic number, because the mean of its divisors is an integer number (11611616566606).

Almost surely, 2^{23223233133211} is an apocalyptic number.

23223233133211 is a deficient number, since it is larger than the sum of its proper divisors (1).

23223233133211 is an equidigital number, since it uses as much as digits as its factorization.

23223233133211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 31.

Adding to 23223233133211 its reverse (11233133232232), we get a palindrome (34456366365443).

The spelling of 23223233133211 in words is "twenty-three trillion, two hundred twenty-three billion, two hundred thirty-three million, one hundred thirty-three thousand, two hundred eleven".