11120515505330 has 32 divisors (see below), whose sum is σ = 24956169863040. Its totient is φ = 3466134702720.

The previous prime is 11120515505327. The next prime is 11120515505387. The reversal of 11120515505330 is 3350551502111.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 7221113195 + ... + 7221114734.

It is an arithmetic number, because the mean of its divisors is an integer number (779880308220).

Almost surely, 2^{11120515505330} is an apocalyptic number.

11120515505330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11120515505330 is an abundant number, since it is smaller than the sum of its proper divisors (13835654357710).

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

11120515505330 is a wasteful number, since it uses less digits than its factorization.

11120515505330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14442227954.

The product of its (nonzero) digits is 11250, while the sum is 32.

The spelling of 11120515505330 in words is "eleven trillion, one hundred twenty billion, five hundred fifteen million, five hundred five thousand, three hundred thirty".