1101205330 has 16 divisors (see below), whose sum is σ = 1982628864. Its totient is φ = 440380080.

The previous prime is 1101205321. The next prime is 1101205381. The reversal of 1101205330 is 335021011.

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 7 ways as a sum of consecutive naturals, for example, 45025 + ... + 65035.

It is an arithmetic number, because the mean of its divisors is an integer number (123914304).

Almost surely, 2^1101205330 is an apocalyptic number.

1101205330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101205330 is a deficient number, since it is larger than the sum of its proper divisors (881423534).

1101205330 is a wasteful number, since it uses less digits than its factorization.

1101205330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25521.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1101205330 is about 33184.4139619792. The cubic root of 1101205330 is about 1032.6570197013.

Adding to 1101205330 its reverse (335021011), we get a palindrome (1436226341).

The spelling of 1101205330 in words is "one billion, one hundred one million, two hundred five thousand, three hundred thirty".