1100350000 has 120 divisors (see below), whose sum is σ = 2717169840. Its totient is φ = 431520000.

The previous prime is 1100349979. The next prime is 1100350051. The reversal of 1100350000 is 530011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2949814 + ... + 2950186.

It is an arithmetic number, because the mean of its divisors is an integer number (22643082).

Almost surely, 2^1100350000 is an apocalyptic number.

1100350000 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 1100350000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1358584920).

1100350000 is an abundant number, since it is smaller than the sum of its proper divisors (1616819840).

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

1100350000 is an frugal number, since it uses more digits than its factorization.

1100350000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 1100350000 is about 33171.5239324334. The cubic root of 1100350000 is about 1032.3895881011.

Adding to 1100350000 its reverse (530011), we get a palindrome (1100880011).

The spelling of 1100350000 in words is "one billion, one hundred million, three hundred fifty thousand".