1103205352315 has 16 divisors (see below), whose sum is σ = 1448358071040. Its totient is φ = 800018957920.

The previous prime is 1103205352303. The next prime is 1103205352321. The reversal of 1103205352315 is 5132535023011.

It is not a de Polignac number, because 1103205352315 - 2⁷ = 1103205352187 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28883335 + ... + 28921504.

It is an arithmetic number, because the mean of its divisors is an integer number (90522379440).

Almost surely, 2^{1103205352315} is an apocalyptic number.

1103205352315 is a deficient number, since it is larger than the sum of its proper divisors (345152718725).

1103205352315 is a wasteful number, since it uses less digits than its factorization.

1103205352315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57805202.

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 1103205352315 in words is "one trillion, one hundred three billion, two hundred five million, three hundred fifty-two thousand, three hundred fifteen".