11002123313312 has 24 divisors (see below), whose sum is σ = 22407341663700. Its totient is φ = 5311369874944.

The previous prime is 11002123313297. The next prime is 11002123313333. The reversal of 11002123313312 is 21331332120011.

It can be written as a sum of positive squares in 2 ways, for example, as 9676852663696 + 1325270649616 = 3110764^2 + 1151204^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5927867237 + ... + 5927869092.

Almost surely, 2^{11002123313312} is an apocalyptic number.

It is an amenable number.

11002123313312 is an abundant number, since it is smaller than the sum of its proper divisors (11405218350388).

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

11002123313312 is a wasteful number, since it uses less digits than its factorization.

11002123313312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11855736368 (or 11855736360 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11002123313312 its reverse (21331332120011), we get a palindrome (32333455433323).

The spelling of 11002123313312 in words is "eleven trillion, two billion, one hundred twenty-three million, three hundred thirteen thousand, three hundred twelve".