11002221111002 has 32 divisors (see below), whose sum is σ = 18019438891200. Its totient is φ = 4996620316800.

The previous prime is 11002221110953. The next prime is 11002221111029. The reversal of 11002221111002 is 20011112220011.

11002221111002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 509610824 + ... + 509632412.

It is an arithmetic number, because the mean of its divisors is an integer number (563107465350).

Almost surely, 2^{11002221111002} is an apocalyptic number.

11002221111002 is a deficient number, since it is larger than the sum of its proper divisors (7017217780198).

11002221111002 is a wasteful number, since it uses less digits than its factorization.

11002221111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40862.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11002221111002 its reverse (20011112220011), we get a palindrome (31013333331013).

The spelling of 11002221111002 in words is "eleven trillion, two billion, two hundred twenty-one million, one hundred eleven thousand, two".