11332220012112 has 20 divisors (see below), whose sum is σ = 29274901698080. Its totient is φ = 3777406670688.

The previous prime is 11332220012021. The next prime is 11332220012119. The reversal of 11332220012112 is 21121002223311.

11332220012112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332220012119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118043958412 + ... + 118043958507.

It is an arithmetic number, because the mean of its divisors is an integer number (1463745084904).

Almost surely, 2^{11332220012112} is an apocalyptic number.

11332220012112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11332220012112 is an abundant number, since it is smaller than the sum of its proper divisors (17942681685968).

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

11332220012112 is a wasteful number, since it uses less digits than its factorization.

11332220012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236087916930 (or 236087916924 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11332220012112 its reverse (21121002223311), we get a palindrome (32453222235423).

The spelling of 11332220012112 in words is "eleven trillion, three hundred thirty-two billion, two hundred twenty million, twelve thousand, one hundred twelve".