1101030330 has 64 divisors (see below), whose sum is σ = 2803248000. Its totient is φ = 275810304.

The previous prime is 1101030323. The next prime is 1101030341. The reversal of 1101030330 is 330301011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312921 + ... + 316419.

It is an arithmetic number, because the mean of its divisors is an integer number (43800750).

Almost surely, 2^1101030330 is an apocalyptic number.

1101030330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101030330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1401624000).

1101030330 is an abundant number, since it is smaller than the sum of its proper divisors (1702217670).

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

1101030330 is a wasteful number, since it uses less digits than its factorization.

1101030330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 1101030330 is about 33181.7770771850. Note that the first 3 decimals coincide. The cubic root of 1101030330 is about 1032.6023146288.

Adding to 1101030330 its reverse (330301011), we get a palindrome (1431331341).

The spelling of 1101030330 in words is "one billion, one hundred one million, thirty thousand, three hundred thirty".