11330833380 has 96 divisors (see below), whose sum is σ = 32622240000. Its totient is φ = 2936424960.

The previous prime is 11330833361. The next prime is 11330833403. The reversal of 11330833380 is 8333803311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2264121 + ... + 2269119.

It is an arithmetic number, because the mean of its divisors is an integer number (339815000).

Almost surely, 2^11330833380 is an apocalyptic number.

11330833380 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 11330833380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16311120000).

11330833380 is an abundant number, since it is smaller than the sum of its proper divisors (21291406620).

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

11330833380 is a wasteful number, since it uses less digits than its factorization.

11330833380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6069 (or 6067 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 11330833380 in words is "eleven billion, three hundred thirty million, eight hundred thirty-three thousand, three hundred eighty".