1233222232303 has 2 divisors, whose sum is σ = 1233222232304. Its totient is φ = 1233222232302.

The previous prime is 1233222232279. The next prime is 1233222232337. The reversal of 1233222232303 is 3032322223321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1233222232303 - 2¹³ = 1233222224111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1233222232103) 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, 616611116151 + 616611116152.

It is an arithmetic number, because the mean of its divisors is an integer number (616611116152).

Almost surely, 2^{1233222232303} is an apocalyptic number.

1233222232303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233222232303 is an equidigital number, since it uses as much as digits as its factorization.

1233222232303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 1233222232303 its reverse (3032322223321), we get a palindrome (4265544455624).

The spelling of 1233222232303 in words is "one trillion, two hundred thirty-three billion, two hundred twenty-two million, two hundred thirty-two thousand, three hundred three".