1100303116 has 48 divisors (see below), whose sum is σ = 2155174560. Its totient is φ = 487296000.

The previous prime is 1100303023. The next prime is 1100303137. The reversal of 1100303116 is 6113030011.

It is a self number, because there is not a number n which added to its sum of digits gives 1100303116.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290676 + ... + 294436.

It is an arithmetic number, because the mean of its divisors is an integer number (44899470).

Almost surely, 2^1100303116 is an apocalyptic number.

It is an amenable number.

1100303116 is a deficient number, since it is larger than the sum of its proper divisors (1054871444).

1100303116 is a wasteful number, since it uses less digits than its factorization.

1100303116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3946 (or 3944 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 1100303116 is about 33170.8172344306. The cubic root of 1100303116 is about 1032.3749251179.

Adding to 1100303116 its reverse (6113030011), we get a palindrome (7213333127).

It can be divided in two parts, 1100 and 303116, that multiplied together give a square (333427600 = 18260²).

The spelling of 1100303116 in words is "one billion, one hundred million, three hundred three thousand, one hundred sixteen".