11000320243112 has 16 divisors (see below), whose sum is σ = 20639795660340. Its totient is φ = 5496374733696.

The previous prime is 11000320243111. The next prime is 11000320243141. The reversal of 11000320243112 is 21134202300011.

It can be written as a sum of positive squares in 2 ways, for example, as 10953756645316 + 46563597796 = 3309646^2 + 215786^2 .

It is not an unprimeable number, because it can be changed into a prime (11000320243111) 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, 473161133 + ... + 473184380.

Almost surely, 2^{11000320243112} is an apocalyptic number.

It is an amenable number.

11000320243112 is a deficient number, since it is larger than the sum of its proper divisors (9639475417228).

11000320243112 is a wasteful number, since it uses less digits than its factorization.

11000320243112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946346972 (or 946346968 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11000320243112 its reverse (21134202300011), we get a palindrome (32134522543123).

The spelling of 11000320243112 in words is "eleven trillion, three hundred twenty million, two hundred forty-three thousand, one hundred twelve".