1103322060 has 144 divisors (see below), whose sum is σ = 3485664000. Its totient is φ = 292953024.

The previous prime is 1103322019. The next prime is 1103322109. The reversal of 1103322060 is 602233011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1841641 + ... + 1842239.

It is an arithmetic number, because the mean of its divisors is an integer number (24206000).

Almost surely, 2^1103322060 is an apocalyptic number.

1103322060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103322060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1742832000).

1103322060 is an abundant number, since it is smaller than the sum of its proper divisors (2382341940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1103322060 is a wasteful number, since it uses less digits than its factorization.

1103322060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1103322060 is about 33216.2920868660. The cubic root of 1103322060 is about 1033.3182518321.

Adding to 1103322060 its reverse (602233011), we get a palindrome (1705555071).

The spelling of 1103322060 in words is "one billion, one hundred three million, three hundred twenty-two thousand, sixty".