1109952330 has 16 divisors (see below), whose sum is σ = 2663885664. Its totient is φ = 295987280.

The previous prime is 1109952323. The next prime is 1109952367. The reversal of 1109952330 is 332599011.

It is a junction number, because it is equal to n+sod(n) for n = 1109952291 and 1109952300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18499176 + ... + 18499235.

It is an arithmetic number, because the mean of its divisors is an integer number (166492854).

Almost surely, 2^1109952330 is an apocalyptic number.

1109952330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1109952330 is an abundant number, since it is smaller than the sum of its proper divisors (1553933334).

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

1109952330 is a wasteful number, since it uses less digits than its factorization.

1109952330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36998421.

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 1109952330 is about 33315.9470824409. The cubic root of 1109952330 is about 1035.3839831758.

The spelling of 1109952330 in words is "one billion, one hundred nine million, nine hundred fifty-two thousand, three hundred thirty".