11002011021102 has 16 divisors (see below), whose sum is σ = 22540705507152. Its totient is φ = 3577889762880.

The previous prime is 11002011021101. The next prime is 11002011021139. The reversal of 11002011021102 is 20112011020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002011021101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22361810773 + ... + 22361811264.

It is an arithmetic number, because the mean of its divisors is an integer number (1408794094197).

Almost surely, 2^{11002011021102} is an apocalyptic number.

11002011021102 is an abundant number, since it is smaller than the sum of its proper divisors (11538694486050).

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

11002011021102 is a wasteful number, since it uses less digits than its factorization.

11002011021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44723622083.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11002011021102 its reverse (20112011020011), we get a palindrome (31114022041113).

The spelling of 11002011021102 in words is "eleven trillion, two billion, eleven million, twenty-one thousand, one hundred two".