11105072330 has 32 divisors (see below), whose sum is σ = 22395692160. Its totient is φ = 3929065920.

The previous prime is 11105072269. The next prime is 11105072339. The reversal of 11105072330 is 3327050111.

It is a junction number, because it is equal to n+sod(n) for n = 11105072296 and 11105072305.

It is not an unprimeable number, because it can be changed into a prime (11105072339) by changing a digit.

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, 1360190 + ... + 1368329.

It is an arithmetic number, because the mean of its divisors is an integer number (699865380).

Almost surely, 2^11105072330 is an apocalyptic number.

11105072330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11105072330 is an abundant number, since it is smaller than the sum of its proper divisors (11290619830).

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

11105072330 is a wasteful number, since it uses less digits than its factorization.

11105072330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728574.

The product of its (nonzero) digits is 630, while the sum is 23.

The spelling of 11105072330 in words is "eleven billion, one hundred five million, seventy-two thousand, three hundred thirty".