1100023232233 has 2 divisors, whose sum is σ = 1100023232234. Its totient is φ = 1100023232232.

The previous prime is 1100023232213. The next prime is 1100023232257. The reversal of 1100023232233 is 3322323200011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 928232048704 + 171791183529 = 963448^2 + 414477^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100023232233 - 2⁹ = 1100023231721 is a prime.

It is a super-2 number, since 2×1100023232233² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1100023232213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550011616116 + 550011616117.

It is an arithmetic number, because the mean of its divisors is an integer number (550011616117).

Almost surely, 2^{1100023232233} is an apocalyptic number.

It is an amenable number.

1100023232233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100023232233 is an equidigital number, since it uses as much as digits as its factorization.

1100023232233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1100023232233 its reverse (3322323200011), we get a palindrome (4422346432244).

The spelling of 1100023232233 in words is "one trillion, one hundred billion, twenty-three million, two hundred thirty-two thousand, two hundred thirty-three".