1100323103233 has 2 divisors, whose sum is σ = 1100323103234. Its totient is φ = 1100323103232.

The previous prime is 1100323103203. The next prime is 1100323103239. The reversal of 1100323103233 is 3323013230011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1056594856464 + 43728246769 = 1027908^2 + 209113^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100323103233 - 2⁹ = 1100323102721 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100323103239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550161551616 + 550161551617.

It is an arithmetic number, because the mean of its divisors is an integer number (550161551617).

Almost surely, 2^{1100323103233} is an apocalyptic number.

It is an amenable number.

1100323103233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100323103233 is an equidigital number, since it uses as much as digits as its factorization.

1100323103233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1100323103233 its reverse (3323013230011), we get a palindrome (4423336333244).

The spelling of 1100323103233 in words is "one trillion, one hundred billion, three hundred twenty-three million, one hundred three thousand, two hundred thirty-three".