11304332112 has 80 divisors (see below), whose sum is σ = 30757386560. Its totient is φ = 3567753216.

The previous prime is 11304332099. The next prime is 11304332119. The reversal of 11304332112 is 21123340311.

It is a super-3 number, since 3×11304332112³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11304332119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2931978 + ... + 2935830.

It is an arithmetic number, because the mean of its divisors is an integer number (384467332).

Almost surely, 2^11304332112 is an apocalyptic number.

11304332112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11304332112 is an abundant number, since it is smaller than the sum of its proper divisors (19453054448).

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

11304332112 is a wasteful number, since it uses less digits than its factorization.

11304332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7100 (or 7094 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11304332112 its reverse (21123340311), we get a palindrome (32427672423).

The spelling of 11304332112 in words is "eleven billion, three hundred four million, three hundred thirty-two thousand, one hundred twelve".