1100101230203 has 2 divisors, whose sum is σ = 1100101230204. Its totient is φ = 1100101230202.

The previous prime is 1100101230181. The next prime is 1100101230209. The reversal of 1100101230203 is 3020321010011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100101230203 - 2¹⁸ = 1100100968059 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100101230209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550050615101 + 550050615102.

It is an arithmetic number, because the mean of its divisors is an integer number (550050615102).

Almost surely, 2^{1100101230203} is an apocalyptic number.

1100101230203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100101230203 is an equidigital number, since it uses as much as digits as its factorization.

1100101230203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1100101230203 its reverse (3020321010011), we get a palindrome (4120422240214).

The spelling of 1100101230203 in words is "one trillion, one hundred billion, one hundred one million, two hundred thirty thousand, two hundred three".