1100130122233 has 2 divisors, whose sum is σ = 1100130122234. Its totient is φ = 1100130122232.

The previous prime is 1100130122227. The next prime is 1100130122243. The reversal of 1100130122233 is 3322210310011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 842444951104 + 257685171129 = 917848^2 + 507627^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100130122233 - 2²¹ = 1100128025081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1100130122233.

It is not a weakly prime, because it can be changed into another prime (1100130122213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550065061116 + 550065061117.

It is an arithmetic number, because the mean of its divisors is an integer number (550065061117).

Almost surely, 2^{1100130122233} is an apocalyptic number.

It is an amenable number.

1100130122233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100130122233 is an equidigital number, since it uses as much as digits as its factorization.

1100130122233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1100130122233 its reverse (3322210310011), we get a palindrome (4422340432244).

The spelling of 1100130122233 in words is "one trillion, one hundred billion, one hundred thirty million, one hundred twenty-two thousand, two hundred thirty-three".