11331200303112 has 32 divisors (see below), whose sum is σ = 29559652966080. Its totient is φ = 3612846473280.

The previous prime is 11331200303063. The next prime is 11331200303149. The reversal of 11331200303112 is 21130300213311.

It is a happy number.

It is a super-2 number, since 2×11331200303112² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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, 10263767839 + ... + 10263768942.

It is an arithmetic number, because the mean of its divisors is an integer number (923739155190).

Almost surely, 2^{11331200303112} is an apocalyptic number.

11331200303112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11331200303112 is an abundant number, since it is smaller than the sum of its proper divisors (18228452662968).

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

11331200303112 is a wasteful number, since it uses less digits than its factorization.

11331200303112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20527536813 (or 20527536809 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11331200303112 its reverse (21130300213311), we get a palindrome (32461500516423).

The spelling of 11331200303112 in words is "eleven trillion, three hundred thirty-one billion, two hundred million, three hundred three thousand, one hundred twelve".