1103208828899 has 2 divisors, whose sum is σ = 1103208828900. Its totient is φ = 1103208828898.

The previous prime is 1103208828877. The next prime is 1103208828923. The reversal of 1103208828899 is 9988288023011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103208828899 is a prime.

It is not a weakly prime, because it can be changed into another prime (1103208828809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551604414449 + 551604414450.

It is an arithmetic number, because the mean of its divisors is an integer number (551604414450).

Almost surely, 2^{1103208828899} is an apocalyptic number.

1103208828899 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103208828899 is an equidigital number, since it uses as much as digits as its factorization.

1103208828899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3981312, while the sum is 59.

The spelling of 1103208828899 in words is "one trillion, one hundred three billion, two hundred eight million, eight hundred twenty-eight thousand, eight hundred ninety-nine".