11030303112 has 32 divisors (see below), whose sum is σ = 27586334400. Its totient is φ = 3675357504.

The previous prime is 11030303107. The next prime is 11030303113. The reversal of 11030303112 is 21130303011.

It is a junction number, because it is equal to n+sod(n) for n = 11030303091 and 11030303100.

It is not an unprimeable number, because it can be changed into a prime (11030303113) by changing a digit.

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, 23287 + ... + 150342.

It is an arithmetic number, because the mean of its divisors is an integer number (862072950).

Almost surely, 2^11030303112 is an apocalyptic number.

11030303112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11030303112 is an abundant number, since it is smaller than the sum of its proper divisors (16556031288).

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

11030303112 is a wasteful number, since it uses less digits than its factorization.

11030303112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176285 (or 176281 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11030303112 its reverse (21130303011), we get a palindrome (32160606123).

The spelling of 11030303112 in words is "eleven billion, thirty million, three hundred three thousand, one hundred twelve".