1232213102233 has 2 divisors, whose sum is σ = 1232213102234. Its totient is φ = 1232213102232.

The previous prime is 1232213102227. The next prime is 1232213102269. The reversal of 1232213102233 is 3322013122321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1216591352064 + 15621750169 = 1102992^2 + 124987^2 .

It is an emirp because it is prime and its reverse (3322013122321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1232213102233 - 2²⁵ = 1232179547801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1232213102198 and 1232213102207.

It is not a weakly prime, because it can be changed into another prime (1232213102213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616106551116 + 616106551117.

It is an arithmetic number, because the mean of its divisors is an integer number (616106551117).

Almost surely, 2^{1232213102233} is an apocalyptic number.

It is an amenable number.

1232213102233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232213102233 is an equidigital number, since it uses as much as digits as its factorization.

1232213102233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1232213102233 its reverse (3322013122321), we get a palindrome (4554226224554).

The spelling of 1232213102233 in words is "one trillion, two hundred thirty-two billion, two hundred thirteen million, one hundred two thousand, two hundred thirty-three".