11002033121 has 8 divisors (see below), whose sum is σ = 11113955904. Its totient is φ = 10890169200.

The previous prime is 11002033103. The next prime is 11002033151. The reversal of 11002033121 is 12133020011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11002033121 - 2⁶ = 11002033057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11002033096 and 11002033105.

It is not an unprimeable number, because it can be changed into a prime (11002033151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428180 + ... + 453146.

It is an arithmetic number, because the mean of its divisors is an integer number (1389244488).

Almost surely, 2^11002033121 is an apocalyptic number.

It is an amenable number.

11002033121 is a deficient number, since it is larger than the sum of its proper divisors (111922783).

11002033121 is a wasteful number, since it uses less digits than its factorization.

11002033121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29431.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11002033121 its reverse (12133020011), we get a palindrome (23135053132).

The spelling of 11002033121 in words is "eleven billion, two million, thirty-three thousand, one hundred twenty-one".