11332220011312 has 80 divisors (see below), whose sum is σ = 24116187715200. Its totient is φ = 5136883015680.

The previous prime is 11332220011219. The next prime is 11332220011339. The reversal of 11332220011312 is 21311002223311.

11332220011312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11332220011312² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5550387 + ... + 7312402.

It is an arithmetic number, because the mean of its divisors is an integer number (301452346440).

Almost surely, 2^{11332220011312} is an apocalyptic number.

It is an amenable number.

11332220011312 is an abundant number, since it is smaller than the sum of its proper divisors (12783967703888).

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

11332220011312 is a wasteful number, since it uses less digits than its factorization.

11332220011312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12862934 (or 12862928 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11332220011312 its reverse (21311002223311), we get a palindrome (32643222234623).

The spelling of 11332220011312 in words is "eleven trillion, three hundred thirty-two billion, two hundred twenty million, eleven thousand, three hundred twelve".