11002132011321 has 24 divisors (see below), whose sum is σ = 17739871777056. Its totient is φ = 6512889983040.

The previous prime is 11002132011319. The next prime is 11002132011341. The reversal of 11002132011321 is 12311023120011.

11002132011321 is a `hidden beast` number, since 1 + 1 + 0 + 0 + 21 + 320 + 1 + 1 + 321 = 666.

It is not a de Polignac number, because 11002132011321 - 2¹ = 11002132011319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11002132011294 and 11002132011303.

It is not an unprimeable number, because it can be changed into a prime (11002132011301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1292235820 + ... + 1292244333.

It is an arithmetic number, because the mean of its divisors is an integer number (739161324044).

Almost surely, 2^{11002132011321} is an apocalyptic number.

11002132011321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11002132011321 is a deficient number, since it is larger than the sum of its proper divisors (6737739765735).

11002132011321 is a wasteful number, since it uses less digits than its factorization.

11002132011321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584480213 (or 2584480210 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11002132011321 its reverse (12311023120011), we get a palindrome (23313155131332).

The spelling of 11002132011321 in words is "eleven trillion, two billion, one hundred thirty-two million, eleven thousand, three hundred twenty-one".