23233231211 has 2 divisors, whose sum is σ = 23233231212. Its totient is φ = 23233231210.

The previous prime is 23233231171. The next prime is 23233231249. The reversal of 23233231211 is 11213233232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23233231211 - 2¹⁰ = 23233230187 is a prime.

It is not a weakly prime, because it can be changed into another prime (23233231291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11616615605 + 11616615606.

It is an arithmetic number, because the mean of its divisors is an integer number (11616615606).

Almost surely, 2^23233231211 is an apocalyptic number.

23233231211 is a deficient number, since it is larger than the sum of its proper divisors (1).

23233231211 is an equidigital number, since it uses as much as digits as its factorization.

23233231211 is an odious number, because the sum of its binary digits is odd.

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

Adding to 23233231211 its reverse (11213233232), we get a palindrome (34446464443).

The spelling of 23233231211 in words is "twenty-three billion, two hundred thirty-three million, two hundred thirty-one thousand, two hundred eleven".