1100283604403 has 2 divisors, whose sum is σ = 1100283604404. Its totient is φ = 1100283604402.

The previous prime is 1100283604397. The next prime is 1100283604421. The reversal of 1100283604403 is 3044063820011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1100283604403 - 2⁶ = 1100283604339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1100283604403.

It is not a weakly prime, because it can be changed into another prime (1100283504403) 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, 550141802201 + 550141802202.

It is an arithmetic number, because the mean of its divisors is an integer number (550141802202).

Almost surely, 2^{1100283604403} is an apocalyptic number.

1100283604403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100283604403 is an equidigital number, since it uses as much as digits as its factorization.

1100283604403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 1100283604403 in words is "one trillion, one hundred billion, two hundred eighty-three million, six hundred four thousand, four hundred three".